LESSO

39YearsProfessional Experience. · One-stop Purchase for Residential Housing Project And Municipal Water Supply And Sewage Projects.

LESSO

About LESSO Group

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，supply-chain service platforms and others.It offers a wide range of products such as pipes,photovoltaics,plumbing and sanitary ware,integral kitchenmaterials,integral doorsand windows,aluminum formwork and smart scaffolds,water purifiers,water-proofing materialsand sealants,fire-fighting equipment,valves, cables,lighting, hygiene materials,items for environmental protection,agricultural facilities,and oceanicaquaculture 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 3O advanced production bases worldwide，broadening its industrialand sales networks to cover Asia,NorthAmerica,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 than1,Ooo scientific researchers,nationalyaccredited enterprise technology center,and two post-doctoral workstations to supportits innovationand technical development.The Group has takena leading role in the revisionof over 120 international and Chinese industry standards.LESSO owns over 3oo0 patents (some of them are pending),and provides over 10,ooo varieties of products,making it one of the mostcomprehensive manufacturers in the piping industry.Its products are utilized globally in diffrent areas,including home decoration,civil construction，municipal water supply，drainage，energy management，power supplyand telecommunications,gas supply,fire-fighting,environmental protection,agriculture, oceanic aquaculture,etc.

KX CEWWRAS tso ISO ISO BUREAU T SIRIM ISO9001 ISO14001 ISO45001 WaterMark VERITAS

Product Overview

·Material:RandomPolypropylene
·Size:full16mm through160mmavailability
·PressureRating:1.25MPa，1.6MPa,2.0MPa，2.5MPa
·Standard:GB/T18742-2,EN ISO15874-2，BS ENISO 15874-2,DIN8077,DIN8078

Applications

· Cold and hot water supply ·Heating system including flooring heating, wall heating and radiant system · Central air conditioning system Industrial liquidstransportation

PhysicalProperties

Dimension For PP-R Pipe

HDPEWATER PIPE AND FITTINGS

CE WRAS IS ISO 中 ISO KX APPROVEDMATERIAL VURTAU ISO9001 ISO14001 ISO45001

Product Overview

·Material:PE80orPE100
·PressureRating:O.4MPa,O.6MPa, 0.8MPa，1.0MPa，1.25MPa，1.6MPa
·Size:20mm to 1600mm
·Standard:ISO 4427-2,EN12201-2, GB/T13663-2,BS6920, AS/NZS 4130,BS EN 12201-2
Colors:blue,blackorothercolors are available upon request
·Form Supplied:5.8 meters straight length(all size) 50 or 100 meters coil length(dn20mm-63mm) Other formsare also available upon request

PVC-U WATER PIPE AND FITTINGS (ISO Standard)

CE WRAS IS ISO APPROVED MATERIAL VURETAU ISO9001 ISO14001 ISO45001

Product Overview

·Material:Unplasticized Poly(Vinyl Chloride)
·PressureRating:0.63MPa,0.8MPa,1.0MPa, 1.25MPa,1.6MPa,2.0MPa,2.5MPa
·Size:20mmto 630mm
·Standard:GB/T 10002.1(Refering to ISO1452), BS6920

●Colors:blue,white or other colors are availableupon request ·Form Supplied:plain end pipe,belled end pipe or gasketed,pipewith 5 . 8 \mathsf { m } or other length are available upon request.

ISO IS ISO ISO9001 ISO14001 ISO45001

Product Overview

* Material: Unplasticized Poly (Vinyl Chloride)
·Size:full 1-1/4" through 8 " availability
·Standard: BS 5255/BS4514/BS5481/BSEN1329-1
·Colors: white,light grey or other colors availability upon request

Applications

For use in above ground drainage systems intended to convey normal domestic effluents andsurfacerainwater.

Product Overview

PVCWater Pipe (Schedule 40 & SDR Series)

·Material:PVC1120
·Size: 1/2"- 10"
·Form:Plain End Pipe
·Standard:ASTMD1785,ASTMD2672, ASTM D1784,NSF/ANSI 14,NSF/ANSI 16 CSA B137.3,ASTMD2241;
· Color:White,dark grey
·Certification:cNSFus;

Applications

PVC Water Pipe and Fittings are typically used for transporting potable water. However, these piping system may be used for industrial liquids transportationandsewage treatment.

Y ISO ts ISO ISO9001 ISO14001 ISO45001

ProductOverview

所

·PP compression fittings have been designed for kinds of fluids transport under high pressures,irigation and other applications.They are fully compatible with HDPE pipes.
•Size: full 2 0mm through 1 1 0 \mathsf {mm } availability
·Pressure Rating:From 20 to 63,match PN16.From75 to 110,match PN10.At 20 degree centigrade.
·Standard: ISO14236 or DIN8076.Standard of threads can match ISO7,DIN EN 10226, ASME B1.20,or BS 21.
·Color:Blue,Grey,Other colorsarealso available upon request.

Advantages

·Non-toxic:No heavy metal additives,would not be covered with dirt or contaminated by bacterium.
·Corrosion Resistance:resist chemical matters and electron chemical corrosion.
•Low Installation Costs:light weight and ease of installation can reduce installation costs.Split ring opening has been optimized to make pipe insertion even easier.Perfect Sealing and Long service life.

Applications

Municipal water supply
Irrigation of gardening or farming systems
Irrigation engineering for fisheries and animal husbandry

• Commercial& Residential water supply·Watertreatmentsystems

Garden Hose

Feature

·The product is formed of three layers: inner soft PVC layer,outer layer made of igh-transparency UV-resistant modified PVC and middle reinforced layer made of evenly-wound high-strength polyester.
·Colors is orange,green or blue,others are available upon request.
·Products have passed the tests of FDA and RoHS by SGS.

Applications

Products are used for garden irrigation.

Steel Wire Reinforced Hose

Feature

·Formed of transparent soft PVC outer layer and inserted spiral steel wire,non-poisonous modified materials with high transparency,and excellentabrasion-resistance,corrosion-resistance over traditional products.Unique spiral steel wire structure gives the products excellent bending-strength and negative pressure resistance.
·Products have passed the tests of FDA and RoHS by SGS.

Applications

Products are used to transport high-pressure liquids orgases in the factory，construct，civil engineer wharf,oil depot, etc.

Transparent Reinforced Hose

Feature

•Light weight, high transparency, good elasticity.
·Products of different working pressuresare available for varied application areas,among themare type 丨of ordinary pressure (ordinarywater-supply reinforced hose),type Il of relatively high pressure (universal reinforced hose) and type Ilof high pressure (high pressure reinforced hose).
·Products have passed the tests of FDA and RoHS by SGS.

Applications

Products are used for water supply and discharge, and also used to transport other fluids and gases in the field of industry,agriculture and construction,etc.

HDPESEWAGEPIPE AND FITTING

CE ISO ISO S L BUREAU VERITAS ISO9001 ISO14001 ISO45001

Product Overview

* Material: High Density Polyethylene ·ConduitSize:110mm-800mm ·Ring Stiffness:SN4 and SN8 SN12.5 ·Type:Plain end and Socket end ·Standard:BS EN13476 GB/T19472 ·Applications: Municipal waste-water drainage

Dimension for HDPESpiralEnhancedPipe

Length:5.8m,11.8m or other length upon request.

HDPE Spiral Enhanced Pipe Fittings

Dimension for HDPE Double-wall Corrugated Pipe

Length: 5.8m

HDPE Double-wall Corrugated Pipe Fittings

LESSO PVC ANGLE VALVE AND WATER TAP

WP01201 PVC-U Angle Valve Size(mm):DN15

WP01202 PVC-U Angle Valve Size(mm):DN15

WP01205 Cross Angle Valve Size(mm):DN15

W23101 PVC-U Kitchen Tap Size(mm):DN15

O

W23102 PVC-U Kitchen Tap Size(mm):DN15

W23103 PVC-U Kitchen Tap Size(mm):DN15

W23104 PVC-U Kitchen Tap Size(mm):DN15

W23105 PVC-U Kitchen Tap Size(mm):DN15 大 d

L

C

W13101 PVC-U Faucet Size(mm):DN15

W13102
PVC-U
lengthen Faucet
(with filter)
Size(mm):DN15
W13103
PVC-U Faucet
(with filter)
Size(mm):DN15
W13104
PVC-U Faucet
(with filter)
Size(mm):DN20

S

W83101
PVC-U Washing Machine Faucet (Lengthen)
Size(mm):DN15

W83102 PVC-UWashing Machine Faucet Size(mm):DN15

W83104 PVC-U Washing Machine Faucet Size(mm):DN20

W83105
PVC-U
Multi-function
Faucet
Size(mm):DN15

F

W33102 PVC Basin Tap Size:DN15

W33103 PVC Basin Tap Size:DN15

WP02148 Water saving cistern Size(mm): 400X100X425

WP02149 Watersavingcistern Size(mm): 400x100X425

LESSO GROUP (Stock Code:02128.HK)

GUANGDONG LIANSU TECHNOLOGY INDUSTRIAL CO., LTD.

Production Base:
Liansu Industrial Estate,LongjiangTown,Shunde District,Foshan City
GuangdongProvince528318,China

Tel:(86)757-29226356Fax: (86)75723378980E-mail:david@lesso.com nie@lesso.com

Thiscataloghasbeenpreparedasasupportguide.UndernocircumstanceshallLESSOassumeanyliabiltyorresponsislilt withtheinformationinthiscatalog.EveryeforthasbeenmadebyLESSOtoprovideaccurateanduptodateinformation. www.lesso.com

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