CONTENTS

LESSOGROUPHOLDINGSLIMITED

Profile目

Established in 1986, LESSO (Stock Code: 02128.HK) is a global leader in home furnishings and building materials. The Group’ s business portfolio spans plastic piping, building materials and home furnishings, environmental protection, new energy, supplychain service platforms and others. It offers a wide range of products such as pipes, photovoltaics, plumbing and sanitary ware, integral kitchen materials, integral doors and windows, aluminum formwork and smart scaffolds, water purifiers, water-proofing materials and sealants, fire-fighting equipment, valves, cables, lighting, hygiene materials, items for environmental protection, agricultural facilities, and oceanic aquaculture cages. In 2023, LESSO'′ s sales revenue reached over USD 4.38 billion.

Since implementing a strategy of globalization and expanding its global presence, LESSO has evolved into a sophisticated multinational. It boasts more than 30 advanced production bases worldwide, broadening its industrial and sales networks to cover Asia, North America, South America, Europe, Africa, and Oceania. This enables LESSO to provide quality products and services for global customers in accordance with its continuously improved strategic layout in a timely and efficient way.

LESSO has founded its R&D center with more than 1,oo0 scientific researchers, nationally accredited enterprise technology center, and two post-doctoral workstations to support its innovation and technical development. The Group has taken a leading role in the revision of over 120 international and Chinese industry standards. LESSO owns over 2,900 patents (some of them are pending), and provides over 10,oo0 varieties of products, making it one of the most comprehensive manufacturers in the piping industry. Its products are utilized globally in different areas, including home decoration, civil construction, municipal water supply, drainage, energy management, power supply and telecommunications, gas supply， fire-fighting, environmental protection， agriculture, oceanic aquaculture,etc.

True to its idea of \*Envisioning the Better, Building the Future”" , LESSO remains committed to creating a better living environment, and advocating ideal cities featuring greenness, livability, and efficiency. With concerted efforts from various sectors, LESSO will fully play its role in sustaining healthy and beautiful space so that global residents could enjoy a comfortable life.

Guangdong Lesso Safety

& Fire Protection Technology Co., LTD.

Exquisite workmanship

Unique decision

Guangdong Lesso Safety & Fire Protection Technology Co., LTD. is a whollyowned subsidiary of China LESSO Group Holdlings Limited (China LESSO,SEHK stock code:.2128).It is one of large-scale enterprises of producing security products in south China,and integrates R&D,production and sale.Firefighting products include fire extinguishers, fire hydrant boxes, fire extinguisher boxes, heptafluoropropane fire extinguishing systems,automatic sprinkler fire extinguishing systems, intelligent fire emergency lighting evacuation systems, fire emergency lighting and evacuating-indicating products, miniature fire stations,non-powered air-purifying respirators, firestop collar,fire resistant doors, fire resistant windows, fire rolling shuitters, rolling shutter smoke blocking vertical walls, etc. Products are well praised and favored by customers because of their reliable quality,reasonable price,unique design,novel appearance style, exquisite workmanship, energy-saving and environment-friendly.

We have a modern management system of information and automatic production management, and can provide all kinds of security products and services.We have a technical team consisted of domestic firefighting experts, and have well-equipped workshops and test laboratories. Equipped with advanced horizontal machining center, NC lathe device, spraying production line and automatic assembly lines, we can independently complete the whole production from R&D, design, process, spraying to assembly. We are highly productive, and excellent in independent R&D.

We keep the spirit of forging ahead, pragmatic innovation,scientific management and striving for excellence. Based on high-quality products and thoughtful service, we willprotect people's lives and properties together with majority of dealer and customer.

PRODUCTIONOVERVIEW

TESTING EQUIPMENT

Fireresistant doors automatic production lines

CNC punch press

O Wood panel automatic sanding lines

Numerical control turret punch press

Firestop collar automatic production lines

IPT static pressure bursting test machine

TESTING EQUIPMENT

TESTING EQUIPMENT

Efficient Fire Extinguishing Worry-free Firefighting

Portable Dry Powder Fire Extinguisher

Introduction

Nitrogen powers the portable dry powder fire extinguisher,pressing the dry powder fire-extinguishing agent out of the cylinder to extinguish thefire.Theproduct boasts a simple structure,flexible operation,and is easy to use.It exhibits characteristicssuch asfast fire extinguishing speed,high fire extinguishing efficiency,continuous orintermittent spraying,long-term storage without deterioration,and excellent electrical insulationperformance.This extinguisheris well-suited for extinguishing early-stage fires caused bysolid organic matter and electrical equipment.It serves as ideal fire extinguishing equipment for warehouses,schools,gas stations,valuable instruments,and various types of vehicles.

Product features

1.Excellent fire extinguishing effect, fast fire extinguishing speed,and easy operation.

3. The humanized handle and lever are designed to make it easier to press.

2. The fire extinguishing agent does not agglomerate, has good fluidity, and has a long service life.

4. Lifespan can up to 10 years due to thickened cylinder body and anti-embroidery coating.

Structural diagram

The following figure shows the structure of the MFZ portable dry powderfire extinguisher:

1/ABCdrypowdefrextingishing e 6/Pressure indicator
2 / Industrial nitrogen 7 / Nozzle
3/Siphon 8 / Head valve assembly
4 / Cylinder assembly 9 / Safety pin
5 /Nameplate 10 /Plastic latch

7 Dimensions

Structural diagram

The following figure shows the structure of the MFZ portable dry powderfireextinguisher:

1/ ABC dry powder frexinguishing agent 7/Nameplate
2 / Industrial nitrogen 8/Pressure indicator
3/ Siphon 9 / Head valve assembly
4 / Nozzle fixing belt 10/ Safety pin
5 / Discharge hose assembly 11 / Latch
6 / Cvlindar accamhl/

Dimensions

Portable Dry Powder Fire Extinguisher

Structural diagram

The following figure shows the structureoftheMFZportabledry powderfire extinguisher:

Wheeled Dry Powder Fire Extinguisher

Introduction

Nitrogen powers the wheeled dry powder fire extinguisher, pressing the dry powder fire extinguishing agent out of the cylinder to extinguish the fire.The product features a simple structure, flexible operation, and is easy to use.It exhibits characteristics such as fast fire extinguishing speed,high fire extinguishing efficiency,continuous or intermittent spraying, long-term storage without deterioration, and excellent electrical insulation performance. It is well-suited for extinguishingearly-stagefirescausedbysolidorganicmatterandelectricalequipment.

This product serves asideal fire extinguishing equipment forwarehouses,schools,gasstations,valuable instruments, andvarioustypesofvehicles.

Characteristics

1. Excellent fire extinguishing effect,fast fire extinguishing speed, and easy operation.
2. The fire extinguishing agent does not agglomerate, has excellent fluidity, and has a long service life.
3. The copper push valve prevents rust and corrosion, and iseasytooperate.
4. The cross-layer cover effectively protects the valve from damage.
5. A high-quality rubber nozzle is resistant to aging and exhibits excellent performance.
6. Metal sprinklers are more durable and have a longer servicelife.
7. The wheels are made of wear-resistant rubber and stainless steel, ensuring strength and durability.

Structural diagram

Performance Indicators

Simple Water-based Fire Extinguisher

Introduction

Simple water-based fire extinguishers exhibit characteristics such as a fast extinguishing speed, high extinguishing efficiency,long-termstoragewithout deterioration,flexible operation,and ease of use.They are suitableforhome useandeasytostore.

These fire extinguishers canextinguish early-stage firescaused byoilpans,kerosene stoves,oil lamps,candles,and solidcombustibles.

Characteristics

1.Excellent fire extinguishing effect, fast fire extinguishing speed,andeasy operation. 2. The fire extinguishing agent is non-polluting and has good flame retardant and re-ignition resistance properties.

3.The agent is 100% biodegradable after fire extinguishing and is green and eco-friendly. 4. The humanized handle and lever design make pressingeasier.

Structural diagram

The following figure shows the structureof thesimple water-basedfireextinguisher:

1 / S-6-AB water-basec
fire extinguishing age
2 / Industrial nitrogen
3/Siphon
4 / Cylinder body
5/Pressure indicator
6 / Nozzle
7 / Head valve
8/ Safety bolt
9 / Plastic latche

Dimensions

Portable Water-based Fire Extinguisher

Introduction

Nitrogenpowers theportable water-based fire extinguisher,pressing the fire extinguishing agent out of the cylinder to put out thefire.Theproduct features a simple structure,flexible operation,and ease of use.It is mainly used for extinguishingsolid(ClassA)firesand non-water-solubleflammableliquid(ClassB)fires,especiallyearly-stagefires involvingoilproducts,grease,etc.lt exhibits a betterfire-extinguishing effectwhenused in conjunctionwith dry powderfireextinguishers.ltservesasanideal fireextinguisherinfactories,oilfields,oildepots,andotherplaces. Additionally,it represents anewtypeofhigh-efficiencyfireextinguisher.

Characteristics

1.Excellent fire extinguishing effect,fast fire extinguishing speed,and easy operation. 2. The fire extinguishing agent is non-polluting and has excellent flameretardant andre-ignitionresistance properties. 3.The agent is 100% biodegradable after fire extinguishing and is green and eco-friendly.

4.The humanized handle and lever designmake pressingeasier.
5.Thickened carbon steel, multi-layerforging,tough and heat-resistant.
6. The inside and outside of the cylinder body are coated topreventcorrosionandrust.

Structural diagram

Performance Indicators

Wheeled Water-based Fire Extinguisher

Introduction

Nitrogen powers the wheeled water-based fire extinguisher, pressing the fire-extinguishing agent out of the cylinder to extinguish the fire. The product features a simple structure,flexible operation, and ease of use. This product is suitable for extinguishing early-stage fires in crowded places, such as office buildings,hotels, and sportsvenues.

It is particularly suitable for extinguishing fires caused by the burning of flammable liquids and solid organic matter, such as fires involving gasoline, diesel, paper, and other products.

Characteristics

1.Excellent fire extinguishing effect,fast fire extinguishing speed,and easyoperation.
2. The fire extinguishing agent is non-polluting and has excellent flameretardant andre-ignitionresistance properties.
3.The agent is 100% biodegradableafterfire extinguishing and is green and eco-friendly.
4. A copper push valve prevents rust and corrosion and is easytooperate.
5.The cross-layer cover effectively protects the machine headfromdamage.
6. A high-quality rubber nozzle is resistant to aging and has a good use effect.
7. Metal sprinkler makes it more durable with a long servicelife.
8. The wheels aremade of wear-resistant rubber and stainless steel, ensuring strength and durability.

Structural diagram

Thefollowingfigureshowsthestructureof thewheeledwater-basedfireextinguisher:

1/ Wheel assembly 8/ Nameplate
2 / Nozzle assembly 9 /S-6-AB water-based fire extinguishing agent
3/ Spray hose assembly 10 / Industrial nitrogen
4 / Frame components 11 / Filter
5 /Head valve assembly 12 / Safety pin
6 / Siphon 13/ Latch
7 / Cylinder 14 / Pressure indicator

Technical Specifications

Introduction

Carbon dioxide stored in high-pressure gas cylinders is used as the extinguishing agent in portable carbon dioxide fire extinguishers to extinguish fires. The product features a simple structure and is easy to use.Furthermore, it rapidly extinguishes fires,leaves noresidue after extinguishing,and allowsfor continuous orintermittent spraying.It is ideal for extinguishing early-stage fires involving valuable instruments,archives,and electrical equipment.

Characteristics

1.Fast fire extinguishing speed,simple structure,and easytouse.
2. The effect is good.It can both cool down and isolate the air.
3. Leaves no residue or damage to items.

4. Ergonomic handle, easy to use, and no slipping at critical moments. 5. Thickened anti-shock cylinder bottom, strong pressure resistance,high pressurebearing,and durability.

Structural diagram

Thefollowingfigureshowsthestructureofthe MTportablecarbondioxidefireextinguisher:

1 / Safety pin 5 /Nameplate
2 / Latch 6/CO2 fire extinguishing agent
3/ Head valve assembly 7 / Siphon
4 / Nozzle assembly 8 / Cylinder body

^ Dimensions

Wheeled Carbon Dioxide Fire Extinguisher

Introduction

The wheeled carbon dioxide fire extinguisher uses carbon dioxide stored in a high-pressure gas cylinder as its extinguishing agent to extinguish fires.The product features a simple structure and is easy to use.Furthermore, it extinguishes fire quickly, leaves no residue after fire extinguishing, and allows for continuous or intermittent spraying. It is ideal for extinguishing early-stage fires involving valuable instruments, archives, and electrical equipment.

Characteristics

1. Fast fire extinguishing speed, simple structure, and easytouse.
2. The effect is good.lt can both cool down and isolate the air.
3. Leaves no residue or damage to items.

4. A high-quality rubber nozzle is resistant to aging and has a good use effect. 5.The wheels are made of wear-resistant rubber and stainless steel to ensure strength and durability.

Structural diagram

ThefollowingfigureshowsthestructureoftheMTTwheeledcarbondioxidefireextinguisher:

1 / Safety pin 6 / CO2 fire extinguishing agent
2 / Latch 7/ Siphon
3 / Head valve assembly 8/Nameplate
4/ Frame components 9 / Spray hose assembly

Main Technical Specifications

Hanging Dry Powder Fire Extinguisher

Introduction

The hanging dry powder fire extinguisher exhibits characteristics such as quick fire extinguishing speed,high efficiency, long-term storage without deterioration,and excellentelectrical insulationproperties.It isideal forextinguishing earlystagefires caused bysolid organicmatter,oil-flammable liquids,and electricalequipment.

Characteristics

1.Excellent fire extinguishing effect and fast fire extinguishingspeed.
2. The fire extinguishing agent is non-toxic and harmless toboth humans and animals.
3. The fire extinguishing agent does not agglomerate, has good fluidity, and has a long service life.
4.The glass ball is made from the brand of German Kubo,exhibitinghigh strength,reliable action,and a fastresponse.
5.With integrated ally die-cast nozzle,it is not easy to rust,corrode,orblock.

Structural diagram

The following figure shows the structure of the hanging dry powder fire extinguisher:

1 / Hook
2 / Cylinder assembly
3/Nameplate
4 /Industrial nitrogen
5 / ABC dry powder fire extinguishing agent
6/Pressure indicator
7/Temperaturerelease assembly

Introduction

The heptafluoropropane HFC-227ea(also known as FM200. Chemical formula:CF3CHFCF3) fire extinguishing agent is a colorless,odorless,non-corrosive,low-toxic,non-polluting,non-toxic,non-residue,non-conductive,and highly effective fire-extinguishing clean gas.It has no destructive impact on the atmospheric ozone layer(ozone depletion potential ODPis zero).Currently,heptafluoropropane-based gasfire extinguishing systems are consideredideal replacements for haloalkane 1211 and 1301 fire extinguishing systems. These systems have gained widespread domesticandinternationaluseduetotheirversatileapplications.

Characteristics

The heptafluoropropane gas fire extinguishing system is a total flooding fire extinguishing system that primarily consists of three parts: a fire detection system, a gas fire extinguishing control system, and a gas fire extinguishing system. There are two types of the gas fire extinguishing system: unit-independent systems and combined distribution systems. Unit-independent system: A set of heptafluoropropane fire extinguishing systems corresponds to a fixed pipe network toprotectasingleprotectionzoneorprotectedobject.

Combined distribution system:A set of heptafluoropropane fire extinguishing systems protects two or more protection zones orobjects(upto8)throughselectionvalvesand fixed pipe networks.

Characteristics

It can extinguish:

1. Electrical fire
2. Solid fire
3. Liquid fire
4. Gas fires where the gas source can be
cut off before extinguishing thefire.

1.Fires involving digestive fiber,sodium nitrate,and other oxidants or chemicalscontainingoxidants.
2.Fires involving active metals such as potassium, magnesium, sodium, titanium, zirconium, and uranium.
3.Fires caused by metal hydrides such as potassium hydride and sodiumhydride.
4.Fires caused by chemical substances that can decompose on their own,such as hydrogen peroxide and hydrazine.

Fire extinguishing principle

1) Chemical Inhibition: Heptafluoropropane can prevent the production of free radicals and reduce the concentration of freeradicals inflames.This actionblocks the combustion chainreaction,quickly and effectively extinguishing earlystagefires.

2)Cooling fire extinguishing:The heptafluoropropane fire extinguishing agent quickly transforms intoa gaseous state whensprayed,and absorbing asignificant amountof heat tolower thetemperatureintheprotectedzone. 3) Suffocation fire extinguishing: Spraying fire extinguishing agents in the protected area reduces the concentration of oxygen,therebyslowingdownthecombustionrate.

Main Technical Specifications

Cabinet Heptafluoropropane Gas Fire Extinguishing Equipment

Introduction

The cabinet heptafluoropropane gas fire extinguisher is modern firefighting equipment that integrates centralized automatic control of fire alarms and extinguishing.Furthermore,it offers easy mobility and boasts a beautiful and elegantcabinetappearance.

Thestorage cylinders arestored in the cabinet.An appropriatevolume of a singlecylinder group canbeselected based on the size of the protection zone,thereby minimizing the floor space.The sprinklers use spiral nozzles or radial reflection nozzles,ensuring the quick and uniform distribution of the fire extinguishing agent in the entire protected area. The cabinet heptafluoropropane fire extinguisher exhibits the characteristics of simple construction and installation with lowprojectinvestment.

Characteristics

Cabinet heptafluoropropane gas fire extinguishers are suitable for smallprotection areas, such as telecommunications centers,computerrooms,high and lowvoltage distributionrooms,archives, libraries,cultural relicrooms,and small oil depots.

L Model and parameters of a single-cylinder cabinet heptafluoropropane fire extinguisher

Hanging Heptafluoropropane Gas Fire Extinguishing Equipment

Introduction

The hanging heptafluoropropane gas fire extinguisher is a type of fire extinguisher that pre-assembles storage containers, container valves, sprinklers, etc. into independent hanging installations (or fixed on the wall).lt can automatically or manually initiate the spraying of fire extinguishing agents when extinguishing fires. It can be divided into hanging and wall-mounted types based on the installation method. One can select the appropriate type based on the spatial location of the protected area. The hanging heptafluoropropane fire extinguisher operates accurately and reliably,witha short discharge time,rapid fire extinguishing,simple construction and installation,and low project investment.It doesnotoccupy theground areaof theprotectedzone.

Characteristics

The hanging heptafluoropropane gas fire extinguisher is mainly suitable for fire protection in small areas such as computerrooms,distributionboxes,transformerrooms,archives and cultural relicreference rooms,small oil depots, andtelecommunicationscenters.

Introduction

Thewet alarm valveis a crucial component of thewet automatic sprinkler system.It forms a wet automatic sprinkler fire extinguishing systemwhencombinedwithapressureswitch,waterflowindicator,sprinkler,etc.Thewet automatic sprinkler fire extinguishing system is also widely utilized as a fixed-fire extinguishing system.This system is primarily suitableforenvironmentswithanambient temperatureof4to 70°C. Usually, it is installed in places with fire risks, such as hotels, shopping malls,hospitals, cinemas,office buildings,high-rise structures,warehouses, and underground garages.

2 The water motor alarm has a main body made of aluminum alloy and a bell hammer made of nylon, providing excellentwearresistanceand elasticity, high reliability,high impact strength, and corrosion resistance.

4Theretarder's stainlesssteel construction provides it with a beautiful appearance, strong impact resistance,and corrosion resistance.

3Thevalvebodyandvalvecover aremadeof ductile iron coated with a red spray coating,providing an attractive appearance, high strength, and corrosion resistance.

Introduction

The pressure switch is a crucial component in the automatic sprinkler system.lts function is to convert the pressure signal of the system into an electrical signal.It is commonly used to start the spray pump,monitor the operational statusof the alarmvalve,and detectpressurechanges inthepipeline.

Introduction

Thewaterflow indicator is an alarm devicein theautomaticsprinklersystem that converts thewaterflow signal into an electrical signal.It is typicallyvertically installed onhorizontal pipes.It also detects the operation of the automatic sprinkler system and displays the fire area.This product is suitable for wet, dry, and pre-action systems. It is widely used inhotels,shopping malls,restaurants,entertainment venues,hospitals,officebuildings,factories,warehouses, and other places where water is used to extinguish fires in medium- and less-hazardous buildings.

Introduction

The ZST glass ballsprinkler is a key component in the automatic sprinkler fire extinguishing system. It is used to detect fires and control or extinguish them by automaticaly spraying water. It is widely used to protect buildings with low, medium,and highrisks,such asrestaurants,hotels,shops,commercial buildings,storage warehouses,underground garages,andclothingfactories.

The sprinkler frame and splash plate undergo

Fire Extinguishing Equipment/Series

Concealed Sprinkler

Introduction

ZSTDY15 series concealed glass ball sprinklers are suitable for places with luxurious decoration and high appearance requirements.Forexample,high-end hotels,luxuryrestaurants,shopping malls,entertainment centers,etc.To avoid malfunctions caused byhumanfactors,it can alsobe installed inplaces with a dense flow of people,frequent cargo handling,andpossiblecollisionswithexposedsprinklersat anytime.

Product implementation standard: GB5135.1-2019 Automatic sprinkler systemPart 1:Sprinkler heads

Characteristics

This product consists of a glass ball sprinkler and a decorative cover (outer cover,innercover,andbottom cover).Thesprinklerand outercoverarefirst installed on the pipeline network, and then the inner cover and bottom cover assembly areinstalled.Theinnercoverandbottomcoverarewelded together using a fusible alloy.In the event of a fire,as the ambient temperature increases,thefusible alloyreaches itsmeltingpoint, automaticallycausing thebottom cover tofall off and the splashplate to move down.With the increasing temperature, the glass ball of the sprinkler inside thecoverbreaks,and thesprinklersprayswatertoextinguish thefire. The sprinkler frame is precision-forged from a high-strength copper alloy, and the surface is polished and chrome-plated, providing both high strength and excellent corrosion resistance.The glass ball of the temperature sensing element is made from German JOB Company glass, ensuring high strength, reliableaction,andafastresponsespeed.

MainTechnical Parameters

Introduction

The ZSTwC water mist nozzle plays a crucial role in the automatic water spray fire extinguishing system, and is applied tosafeguardflammableliquidstoragetanksand flammable gasstoragetanks.Asthewaterflowpasses through the nozzle,it quickly atomizes and sprays,enhancing fire extinguishing and cooling efficiency while preventing the spread Oof fire.

Product performance standard:Automatic Sprinkler System Part 3: Water Mist Nozzles (GB5135.3--2003)

Introduction

The sprinkler decorative plate is used together with the sprinkler. It is installed between the sprinkler and the ceiling to enhancetheaestheticappeal of thesprinkler.

Characteristics

SUS304 stainless steel is used to stamp the product, providing a beautiful appearance, high strength, and good corrosionresistance.

Introduction

Sprinkler heat collecting covers are commonly used in warehouses, logistics, garages,and other places.When the distancebetweenthesprinklerandtheroofexceeds 300\mathsf{mm} itbecomeseasiertocapturehotairflowandheatat thesprinkler.This ensures that the sprinkler sprays waterimmediately to extinguish thefire in the event of an emergency.

Characteristics

SUS304 stainless steel, which has a beautiful appearance,high strength, and good corrosion resistance, is used to stampthisproduct.

Introduction

The inspector's test connection is a component of the automatic sprinkler system,which isinstalled at the end of the systempipenetwork.Theflowcoefficientof thewater outlet isconsistentwith theflowcoefficientof thesprinkleron thesameflooror inthefireprotectionzone.

The entire system should be able to operate properly when the inspector starts the test connection.Its function is to testwhether thesystemstarts thesprinklerin time toput out a fire,whether the watermotoralarm,pressureswitch, andwaterflowindicatorare activated,andwhether audibleandvisualalarms or output alarmsignals aregenerated. The system displays the real-time operating status of the water flow in the pipe network on site.

Introduction

The firehose reelis a fire-extinguishing device that is capable of spraying a fire-extinguishing agent while the hose is rapidly unfolded. It is mainly made up of a valve, an input pipeline, a reel, a hose, and a nozzle. It is usually installed in the indoor fire hydrant box and is ideal fire extinguishing equipment for civil high-rise buildings, hotels,offices,schools,and hospitals.

Fire Extinguishing Equipment/Series

Lined Fire Hose, Snap-type Coupling

Linedfirehose

Introduction:The fabric layer of lined fire hose is made of high-strength synthetic fiber (high-quality polyester filament), while its lining material is polyurethane. Applicable places: It finds wide application in fire extinguishing,and also water and oil transportation of the industry,agriculture,commerce and military across variousregions,environments,andpressure requirements.Furthermore,it finds application in industrial and mining enterprises, institutions, hotels, shopping malls,petrochemical industries, warehouses, vehicles, ships, and other places.

High pressure resistance, wear resistance,corrosionresistance,no leakage, small water flowresistance,

Snap-type coupling

The snap-type coupling mainly consists of the main body, rubber sealing ring, sealed trap, and retaining ring. The main component of the snap-type coupling is the sealing ring which plays an essential role, while the sealed traps are typically made of lightweight aluminum alloy.The link has one end that is grooved and the other end connects to the round protrusion of the water belt, engaging with the grooved section.It is characterizedbystrongsealing,resistancetodetachment,andeasyandrapidconnection.

Indoorfirehydrant

SN series indoorfire hydrants arevalve-equipped interfacesused bythe indoor pipe network to supplywater to the firescene.They are typically installed infirehydrant boxes and used withfirehoses,firenozzles,and other equipment.They are ideal forindoorfixed fireprotectionfacilities infactorywarehouses,high-rise buildings,public buildings,ships,and otherplaces.Theyareeasy touse,convenient,andefficient.

Straight-streamnozzle

The straight-stream nozzle is one of the main devicesfor fire extinguishing.lt can convert the high-pressure water flow in the water belt into a high-speed jet from the nozzle, and spray the jet onto the objects in the fire Scenetoextinguishthefire.

Fire Extinguishing

Easytouse
Meet thedecoration
requirements of different
places

Solid and durable Easytouse,safe,and reliable

Fire Hydrant Box

Introduction

The fire hydrant box is an indispensable fire protection facility in buildings, particularly large high-rise buildings. Installed on the fire water supply pipeline in the building, it is a box-shaped fixed fire-extinguishing device with the functions of water supply,fire-extinguishing, control, and alarm.It is made up of indoor fire hydrants,fire interfaces,hoses,nozzles, fire hose reels, electrical equipment, and other fire-fighting equipment.

Fire Extinguisher Boxes

Introduction

Fire extinguisherboxes arefire-fightingproductsspeciallydesignedforthelong-termfixedstorageofportablefire extinguishers.They are essential fire-fighting equipment inshopping malls,factories,warehouses,officebuildings, stations,docks,and other places.They canbe categorized asfloor-mounted and wall-mounted based on the placement type.The opening method distinguishes them into door-opening and flip-top types.Constructed from thin steel plates,aluminum alloys,and othermetal materials,thefire extinguisherboxcanhave a doormade ofeither metal ornon-metallicmaterials.

Introduction

Fire cabinets and firefighting equipment are essential components of a micro fire station. The micro fire station's objective is to extinguish early and small fires and be able to arrive on-site in three minutes. It is equipped with the necessary firefighting gear and relies on the unit's volunteer firefighting team and community prevention and treatment teams.

Micro fire stations should be equipped with acertain number of fire extinguishers,nozzles,hoses,and other firefighting equipment based on the requirements for extinguishing early-stage fires.They should also be equipped with external telephones,handheld walkie-talkies, and other communication equipment. Additionally, sites with appropriate conditions can be configured with additional equipment such as fire helmets, firefighting protectiveclothing,protectiveboots,and demolition tools.

Micro fire station construction basis:

ConstructionStandards for MicroFire Stations forKeyFire Safety Units in Guangdong Province (Trial),Construction Standards forMicro Fire Stations for Communities (Villages) in Guangdong Province (Trial)

Hospitals,schools,kindergartens,nurseries,theaters,shopping malls,sports venues,exhibition halls, and other public places.

Common Items in Micro Fire Stations

MainSpecificationsofMicroFireStations

① Micro fire station (two-person aluminum alloy set) 1.800x900x400mm

Emergency Escape Safety Essentials

Non-powered Air-purifying Respirator

Characteristics

Non-powered air-purifying respirators are essential personal respiratory protection devicesfor enterprises and institutions, including government agencies,hotels,office buildings,forests, airports, shopping malls, banks, ships, postal and telecommunications services，electric power, telecommunications，subways, entertainmentvenues,oilrefining and chemical,aswell asresidentialunitsin the eventof a fire.

1.The protective hood,made of aluminum foil cloth,prevents head and facefrom burning when being used forself-rescueandescapeinafireenvironment.
2. The poison filter tank uses high-efficiency catalytic agents for self-rescue and escape in dense smoke environments,effectivelyfilteringsmoke andpoisonousgases.
3.Thelarge flame-retardant window,made of transparent material,facilitateseasy identificationof the escapedirection,enablingself-rescue andescapeinafireenvironment.

MMainTechnical Parameters

Introduction

Thevehicle-mountedfire emergencykit isidealforall cartypes.The emergencykit includes essential items like fire extinguishers，cut-resistant gloves，medical first aid kits,multifunctional safety hammers，and flashlights.It isdesignedtohandlevariousemergencyscenarios.

Model andProduct List

8100051439 Fire emergency kit (vehicle-mounted A)

8100051539 Multifunctional solar safety hammerflashlight

Product Introduction

Completefunctions,safe and practical,travelguaranteed

Tungsten steelStrong main light
hammerhead Batterylife:3-7 hours Emergency
window breaking

Red and blue 3attery life: 3-7 hours

Headlights flashing Self-defense and dazzling

Side white
light
Battery life: 3-7 hours

Multifunctional solar safety hammerflashlight

Solar charging Permanently electrified

Strong magnetic adsorption Hands-free

Powerbank function Charge for your phone

Seatbeltcutter Emergencyescape

Buzzeralarm 120 decibel alarm

Introduction

The fire emergency kit isidealforpublic placessuch as family homes,communities,schools,buildings,shopping malls,hotels,and Internet cafes.The emergencykit contains essential toolsforfire extinguishing.preventing poison,rescuing,escaping,demolishing,and warning.It can be used foremergencyresponses to variousdisasters andaccidents.

Preparedness is key,even if it goes unused.This product is afireemergencykitdesignedbasedonhouseholdfire prevention andfire characteristics,It isidealforbackupin residentialareas.

Fire emergency kit (household type B) 8100051535

Fire emergency kit (household type B2) 8100051732

Fire emergency kit (household type Y) 8100051042

7 Fire emergency kit (household type Plus) 8100051159

Functions

·1 Fire extinguisher

A fire extinguisher should always be kept at home. The best time to extinguish a fire is when it first breaks out. It is possible to extinguish 90% of fires in their early state.lIf you have a fire extinguisher at home during such incidents, you can promptly put out thefireandpreventfurtherdamage.