TURN-KEY SOLUTIONS PROVIDER FOR INJECTION MOLDING SOLUTIONS CE 9001

01 National High-tech Enterprise

02 Foshan Specialized and New Enterprise

03 Top Ten Brands of Injection Molding Machines in China

目 About Us

15000 m² 35000 52 FACTORY COUNTRIES CUSTOMERS

Guangdong Guangzhisheng Intelligent Equipment Co., Ltd., located in Sanshui District, Foshan City, is a high-tech enterprise specializing in the R&D, production, sales, and service of injection molding machines. Since its establishment in 2018, the company has adhered to the development philosophy of "Innovation-Driven, Lean Manufacturing", committed to providing global customers with efficient and intelligent injection molding solutions, and promoting the transformation and upgrading of the manufacturing industry toward intelligence and automation.

Certifications & Honors, With leading technological strength and continuous innovation, the company has obtained multiple authoritative certifications, including:National High-Tech Enterprise、Specialized and Innovative Enterprise、Technology Innovation Enterprise、Innovative Small and Medium-Sized Enterprise

In addition, the company has passed the ISO 9001 Quality Management System Certification, establishing a strict quality control system to ensure product stability and reliability. With outstanding innovation capabilities and industry influence, Guangzhisheng Intelligent Equipment has gained wide market recognition and continues to drive advancements in injection molding technology.

Guangdong Guangzhisheng Intelligent Equipment Co., Ltd.

National Certification Quality Assurance

Guangdong Guangzhisheng Intelligent Equipment Co., Ltd., as a domestic high-tech equipment enterprise, has obtained dozens of domestic patents, won the title of "Foshan Specialized and New Enterprise", and cooperated with Guangdong University of Technology to leverage its talent advantages to achieve greater breakthroughs in key technology research.

ULTRA ADVANTAGES

01 xn

Three-point or four-point toggle mechanism ensures smooth mold opening and closing, contributing to a long machine lifespan.

A centralized lubrication system ensures that each lubrication point receives stable, long-lasting lubrication.

A high-strength tie bar enables more stable clamping force.

03 Special andgeneral screw design to meet the needs of different customers and industries.

04 Double cylinder injection structure: pressure balance of the injection table, assures larger injection force.

High rigidity frame makes the machine run more smoothly.

Ejector linear guide: the ejector adopts linear guide, and the injection is more stable and accurate, and the backpressure of melted materials is accurate.

Servo system: high response, high precision, energy saving, and low noise.

I HYDRAULIC CONTROL

FULLY INTELLIGENT PROPORTIONAL VALVES FOR ENHANCED REPEATABILITY IN MOLD OPENING AND CLOSING

The stability and consistency of proportional valves in injection molding machines for pressure, flow, or position control across multiple cycles are particularly important.The level of repeatability directly affects the stability of the injection moulding process, especially for the moulding quality of high-precision products (e.g. dimensional consistency, surface finish) is crucial; through the closed-loop feedback (e.g. position sensors, to achieve high-precision positioning, the end-point position error of the opening and closing of the moulds can be controlled within ±0.1mm.

PRODUCT ADVANTAGES

Precise Control of Speed and Position: Enables multi-stage speed and position management. Fine adjustments are made based on different phases of the mold opening/closing stroke (e.g., slow-speed clamping, high-speed movement, and low-pressure mold protection), effectively safeguarding the mold and enhancing motion stability.

Significant Reduction in Hydraulic Shock: By controlling the opening/closing spool ramp (ramp time), the violent impact caused by instantaneous reversal in traditional valves is eliminated. This ensures smoother operation and drastically reduces mechanical vibration and noise.

Reliable Low-Pressure Mold Protection: During the mold protection phase, clamping force and speed are precisely limited. Upon detecting any foreign object obstruction, the system responds instantly by stopping or reversing, preventing damage to high-value molds.

Simplified Hydraulic Circuit Design: A single proportional valve combined with logic valves or proportional directional valves is used to replace complex circuits of multiple standard valves. This reduces manifold drilling, fittings, and potential leak points, resulting in higher system integration.

Enhanced Production Efficiency: While ensuring smooth starts and stops, higher movement speeds can be configured. Proportional control enables seamless transitions between motions, effectively shortening the dry cycle time of mold opening and closing.

Energy Saving and Consumption Reduction: Compared to traditional fixed-displacement pumps with throttling circuits, the combination of proportional valves with variable-displacement or servo pumps minimizes energy loss from high-pressure throttling, reduces oil temperature rise, and extends hydraulic oil service life.

Seamless Automation and Digitalization: Proportional valves utilize analog or fieldbus digital signals (e.g., EtherCAT), facilitating easy integration with PLCs or specialized controllers. This enables recipe-based parameter storage and supports data acquisition and smart manufacturing traceability.

High Repeatable Positioning Accuracy: Integrated with position sensors (e.g., linear transducers or magnetic scales), the system achieves precise stopping points at specific positions such as partial clamping or core-pulling insertion, ensuring consistent product quality.

I ELECTRONIC CONTROL UNIT

PRECISE CONTROL, RELIABLE AND STABLE, TOUCH HMI

Ultra series injection molding machine adopts MiRLE intelligent control system, and independently develops programs with multiple functions and builds position, pressure, speed, temperature, humanized operation and scalability to give users a better application experience.

PRODUCT ADVANTAGES

The product is mature and can be configured into a complete solution according to the client model.

The system has a fast response speed, the system main cycle period is <500us, and an injection-to-hold switchover time of 31.25μs.

High control accuracy, repeatability of 0.01mm for injection and holding pressure.

Integrated hydraulic motion control algorithm reduces the difficulty of mold opening and closing debugging and improves the position accuracy of mold protection and mold opening end point.

Support injection closed-loop control, improve product yield, reduce product weight deviation.

Supports temperature control PID parameter debugging-free, real-time self-learning without the need for downtime, and all channels share a set of PID parameters.

Integrated temperature control hardware protection, reliable ensuring the normal operation of the temperature control module when the machine leaks electricity.

HMI touch operation screen, support DI interface, extensible RFID module.

SERVO MOTOR CONTROLLER ADVANCED TECHNOLOGY

COMPARED WITH TRADITIONAL INJECTION MOLDING MACHINES, IT CAN SAVE 20-80% OF ENERGY.

LESS NOISE WORKING ENVIRONMENT

A High Quality Brands of oil pumps with professional and High Quality circuits will Assure a Reduction of noise and a save in cooling time.

SERVO MOTOR CONTROLLER ADVANCED TECHNOLOGY

HIGH PRECISION

It adopts a servo closed-loop control system, and both pressure and flow are closed-loop real-time controlled (pressure sensor and rotary transformer), with a repeatability of up to 3% of the repeatability of ordinary systems with the same process condition is 6%.

FAST RESPONSE/HIGH EFFICIENCY

The servo motor responds quickly, and it only takes 35ms for the flow rate to go from static to full road, and only 40ms for the pressure to reach the maximum, which greatly reduces the switching time of each action, thereby shortening the production cycle.

ENERGY SAVING

Combining the world's most advanced professional manufacturers with our experienced designers, it performs very well under extremely low pressure and flow rates (especially obvious in the low-speed stable stage). According to different injection molding processes (especially obvious in the pressure holding and cooling stages), it can save 20-80% energy compared to traditional injection moulding machines.

APPLICATION AREA

PRECISION ELECTRONICS AND ELECTRICAL COMPONENTS

HIGH-END CONSUMER GOODS

AUTOMOTIVE FUNCTIONALCOMPONENTS

INDUSTRIAL COMPONENTS

MEDICAL CONSUMABLES

NEW ENERGY COMPONENTS

TECHNICAL PARAMETER

Unit	Project	Specification	GZS-120Ultra
	Clamping Force	KN	1200
CLAMPING UNIT	Max Daylight	mm	810
	Mould Opening Stroke	mm	360
	Space Between Tie Bar	mm	410×410
	Mould Thickness Min/Max	mm	150~450
	Ejector Force	KN	42
	Ejector Stroke	mm	120
	Number Of Thimbles	unit	5
		A	B C
	Screw Type		40 45
	Screw Diameter	mm 36
	Shot Volume	CC 178	220 278
INJECTION UNIT	g Theoretical Shotweight (Ps)	164	202 256
	OZ	5.8	7.1 9.0
	Screw L:D Ratio	L/D 23.3	21 18.7
	Injection Pressure	Mpa 203	164 130
	Injection Rate (PS) g/sec	115	142 180
	Screw Stroke mm		175
	Screw Spced (Stepless) rpm		243
	Servo Power
POWER UNIT	Hydraulic System Pressure	KW	18.5
	No of Temp Control Zones	Mpa	17.5
	Heating Capacity KW	unit	4+1
			10.2
	Design Weight Ton Oil Tank Capacity		4.2
OTHER UNIT	L Machine Dimensions		175
	(L×W×H)	m	4.7×1.18×2.03
	TEMPLATE FRONT SIZE
TEMPLATE SIDE DIMENSIONS
MACHINE DIMENSIONS

TECHNICAL PARAMETER

Unit	Project	Specification	GZS-260Ultra
	Clamping Force	KN	2600 1130
	Max Daylight	mm
	Mould Opening Stroke	mm	550
	Space Between Tie Bar	mm	580×580
	Mould Thickness Min/Max	mm	220~580
	Ejector Force	KN	67.4
	Ejector Stroke	mm	150
	Number Of Thimbles	unit	13
INJECTION UNIT			A	C
	Screw Type		50	60
	Screw Diameter	mm
	Shot Volume	CC	501	606 721
	Theoretical Shotweight (Ps)	g	461	557 663
		OZ	16.2 19.7	23.4
	Screw L:D Ratio	L/D	22 20.0 246 204	18.5
	Injection Pressure Injection Rate (PS)	Mpa	185	171 267
	Screw Stroke	g/sec mm	224 255
	Screw Spced (Stepless)	rpm	215
	Servo Power	KW	37
	Hydraulic System Pressure	Mpa	17.5
	No of Temp Control Zones	unit	4+1
	Heating Capacity	KW	17.2
OTHER UNIT			8.2
	Design Weight Oil Tank Capacity	Ton	300
	Machine Dimensions (L×W×H)	L
		m	6.0×1.55×2.15
	TEMPLATE FRONT SIZE
TEMPLATE SIDE DIMENSIONS
MACHINE DIMENSIONS
GZS-300Ultra GZS-350Ultra GZS-400Ultra
3000	3500	4000
1240	1340	1400
610	660	730
630×630	680×680	730×730
230~630	250~680	280~730
67.4	77.3	111.4
150	160	180
13	13	13
A B C	A B C	A B C
55 60 65	60 65 70	65 70 75
641 763 896	792 929 1078	1045 1212 1392
590 702 824	728 855 991	962 1115 1280
20.8 24.8 29.1	25.7 30.2 35.0	33.9 39.3 45.2
21.8 20 18.5	21.7 20.0 18.6	21.5 20 18.7
231 194 165	236 201 173	239 206 180
158 188 211	194 227 264	238 276 317
270	280	315
170	170	152
37	45	55
17.5	17.5	17.5
4+1	4+1	4+1
17.2	23.2	30.9
9.1	12	16.1
340	425	480
6.1×1.67×2.17	7.15×1.77×2.3	7.67×1.86×2.3

TECHNICAL PARAMETER

Unit	Project	Specification	GZS-480Ultra
	Clamping Force Max Daylight	KN mm	4800
		mm	1590
	Mould Opening Stroke		770
	Space Between Tie Bar	mm mm	810×810
	Mould Thickness Min/Max		300~820
			111
	Ejector Force Ejector Stroke		250
	Number Of Thimbles		13
	unit
INJECTION UNIT	Screw Type	A	B	C
	Screw Diameter	mm	74 82	88
	Shot Volume	CC	1720 2112	2432
	Theoretical Shotweight (Ps)	g	1582 1943	2237
		OZ	55.8 68.5	78.9
	Screw L:D Ratio	L/D	23.3 21	19.6
	Injection Pressure	Mpa	214 174	151
	Injection Rate (PS)	g/sec	366 478	539
	Screw Stroke Screw Spced (Stepless)		400 172
POWER UNIT				65
	Servo Power Hydraulic System Pressure	KW
		Mpa		17.5
	No of Temp Control Zones	unit		5+1
	Heating Capacity	KW		30
	Design Weight	Ton	20
OTHER UNIT	Oil Tank Capacity Machine Dimensions		8.2×1.9×2.2	750
	(L×W×H)
	TEMPLATE FRONT SIZE
TEMPLATE SIDE DIMENSIONS

TECHNICAL PARAMETER

Unit	Project	Specification	GZS-850Ultra
CLAMPING UNIT	Clamping Force	KN	8500
	Max Daylight	mm	2100
	Mould Opening Stroke	mm	1025
	Space Between Tie Bar	mm	1100×1000
	Mould Thickness Min/Max	mm	400~1075
	Ejector Force	KN	269
	Ejector Stroke Number Of Thimbles	mm unit	320
	Screw Type		21
			A B C
	Screw Diameter	mm	90 100 110
	Shot Volume	CC	3179 3925 4749
INJECTION UNIT				4369
	Theoretical Shotweight (Ps)	g 2926	3611
		OZ 103.2	127.3 154.1
	Screw L:D Ratio	L/D	24.4 22 20
	Injection Pressure	Mpa 227	184	152
	Injection Rate (PS)	g/sec 636	786 951
	Screw Stroke	mm	500
	Screw Spced (Stepless)	rpm	140
POWER UNIT	Servo Power
		KW	85+30 17.5
	Hydraulic System Pressure	Mpa
	No of Temp Control Zones	unit	5+1
	Heating Capacity	KW	48
OTHER UNIT	Design Weight
	Oil Tank Capacity	Ton	45
	Machine Dimensions m (L×W×H)	L	1150
			10.4×2.5×2.8
	TEMPLATE FRONT SIZE
TEMPLATE SIDE DIMENSIONS
MACHINE DIMENSIONS

STANDARD CONFIGURATION

INJECTION/SOL PART

(Standard Configuration)

●Integrated injection unit bracket with linear guides

●Two-cylinder balanced injection unit

●Nitrided alloy steel screw and barrel assembly

●Multi-zone PID temperature control for nozzle and barrel

●Dual injection cylinder shifting oil cylinders (for models above 200T)

●Fully enclosed insulation cover / nozzle guard (without electrical protection)

Screw cold start prevention function

Automatic purging function

●Optional decompression before and after plasticization

●Mobile hopper (for 120T-320T models)

●Three-bearing transmission for screw rotation (for models above 260T)

●Screw rotation speed detection

●CNC proportional back pressure (for models above 200T)

(Alternative Configuration)

●Special barrel/screw sets (e.g., for Plated, Alloy, PBT, PC, PMMA, PA materials)

● Barrel air cooling device

●Nozzle guard (with optional electrical protection)

●Spring-type self-locking nozzle

●Increased injection stroke or enlarged/ reduced primary injection unit

●Rotary injection unit

●Ceramic heater bands (standard for models above 800T)

Barrel energy-saving insulation device (silicone insulation / infrared heating)

CLAMPING PART

(Standard Configuration)

●Precise electronic ruler control for mold clamping/ ejector stroke

Mold clamping three-plate/toggle links made of highrigidity QT500-7A ductile iron

●Robotic arm mechanical positioning interface

●Hydraulically driven gear-type mold thickness adjustment

●Mechanical/electrical dual protection device

●Non-adjustable type mechanical safety bar

●Moving platen wear-resistant manganese steel strip guide rails

●Automatic centralized lubrication system

●Optional multi-stage ejection pin control functions

●Low-pressure mold protection function

●Composite platen with T-slots and mold clamping holes

●One-Touch Automatic Mold Setting Function

●Ejector Pin Forced Return Function

(Alternative Configuration)

Add special mold mounting holes

Add mold insulation plate

●Increase ejector force and ejector stroke

●Increase mold space capacity

●Magnetic mold platen

●Mold hoist bracket

HYDRAULIC SYSTEM

(Standard Configuration)

●3rd generation servo system

●Internationally renowned brand hydraulic control valves

●Low-noise energy-saving hydraulic circuit

●Internationally renowned brand hydraulic control valves

Internationally renowned brand hydraulic seals

●Differential rapid mold closing device

●Built-in cooler

●Mold opening braking circuit design

●Oil temperature detection with high/low temperature alarm

●Exposed high-pressure oil pipes with explosion-proof chains

●One set of core-pulling interface with valve as standard

●Multiple water channel connections with quick couplers

(Alternative Configuration)

●Upgraded multi-stage oil pump and motor

●Upgraded multi-stage plasticizing motor

●Synchronized ejection, core-pulling, and plasticizing system

High-response accumulator servo injection system

●Multiple set of core-pulling devices

●Hydraulically actuated rotary demolding device

CONTROL SYSTEM

(Standard Configuration)

Barrel heating mandatory protection

●Input/output monitoring screen

Automatic heat preservation and heating setting function

Injection to Holding Pressure Shift Mode: Time / Position / Time+Position

8-inch TFT True Color LCD Display

240 Sets of Large-Capacity Process Parameter Storage, USB Storage Interface

●Multiple Operation Languages

Two-Color Alarm Light

All Electronic Ruler, Low-Voltage Switch, and Directional Solenoid Valve Cables are Sheathed in Waterproof and Rodent-Proof Flexible Conduit

Multi-Level Password Protection, Operation Panel with Lockable Key Switch

●Emergency Stop Switches on Front and Rear Machine Doors

●Quality Data Process Control Interface

Real-Time SPC (Statistical Process Control) List Interface for Production Statistics

●Reserved Interfaces for Various Functions such as Air Blow, Core Pulling, and Ejector Return Protection

●3 Groups / Three-Phase Power Sockets (2×32A + 16A) or (32A + 2×16A)

●Synchronized Injection Valve Open Signal

●Automatic Clamping Force Adjustment Function

(Alternative Configuration)

● Hot runner interface

●Pneumatic sequence valve

●Electric rotary demolding interface

Air blow device with valve

Gas-assisted injection device

●Centralized (networked) monitoring system

●Light curtain protection inside front and rear machine doors

PC-based machine energy consumption display

●Power supply voltage change

OTHER CONFIGURATIONS

(Standard Configuration)

●Instruction manual

●Vibration damping feet

●Toolbox with a set of tools, one precision filter element

●Stainless steel hopper

(Alternative Configuration)

●Mold clamping clamps

●Automatic loader

●Cooling water flow meter with glass tube

● Dryer

DEVICE CONFIGURATION

EQUIPMENT CONFIGURATION WITH COMPONENTS FROM RENOWNED BRANDS, ENSURING THE RELIABILITY AND DURABILITY OF THE WHOLE MACHINE.

Keba (Austria)

Rexroth(Germany)

Fulex(Germany)

Continental(Germany)

Eaton(USA)

Vickers(USA)

Intum(Italian)

Gefran(Italian)

Schneider (France)

Sumitomo(Japan)

Yuken(Japan)

Omron (Japan)

Techmation(China)

HIWIN(China)

Opkon(Turkey)

Arcuchi(China)

Phase(Italian)

Ha axis(China)

Foshan Feiyue(China)

Sealtch(China)

TP SERIES LARGE-SCALE INJECTION MOLDING MACHINES 500T - 2200T

TWO-PANEL DESIGN OFFERS EVEN GREATER EFFICIENCY

APPLICATION AREA

LARGE AUTOMOTIVE EXTERIOR/ INTERIOR TRIM

LARGE HOME APPLIANCES

LOGISTICS AND WAREHOUSING SOLUTIONS

FURNITURE AND BUILDING MATERIALS

ENVIRONMENTAL AND SANITATION FACILITIES

INDUSTRIAL EQUIPMENT ENCLOSURES

TECHNICAL PARAMETER

TEMPLATE FRONT SIZE

TEMPLATE SIDE DIMENSIONS

TECHNICAL PARAMETER

Unit	Project	Specification	TP-GZS800
CLAMPING UNIT	Clamping Force	KN	8000
	Max Daylight	mm	2100
	Space Between Tie Bar	mm	1160×1010
	Mould Thickness Min/Max	mm	450~1050
	Ejector Force	KN	215
	Ejector Stroke	mm	300
	Number Of Thimbles	unit	21
INJECTION UNIT				B
	Screw Type		A	C
	Screw Diameter	mm	90 100	115
	Shot Volume	CC	3181 3927	5193
	Theoretical Shotweight (Ps)	g	2895 3574	4726
		OZ	102.1 126.1	166.7
	Screw L:D Ratio	L/D	22.2 20	17.4
	Injection Pressure	Mpa	218 176	133
	Injection Rate (PS) Screw Stroke	g/sec	560 692	915
POWER UNIT	Screw Spced (Stepless)	mm		500
		rpm	129
	Servo Power	KW	79
	Hydraulic System Pressure No of Temp Control Zones	Mpa	17.5 7+1
	Heating Capacity	unit KW	41
			30
	Design Weight Oil Tank Capacity	Ton L	1000
			m	8.2×2.7×2.3
TEMPLATE FRONT SIZE
TEMPLATE SIDE DIMENSIONS

PET SERIES DEDICATED INJECTION MOLDING MACHINE I70T - 400T

PRODUCTION EFFICIENCY HAS BEEN FURTHER IMPROVED.

APPLICATION AREA

BEVERAGE PACKAGING PREFORMS

EDIBLE OIL PACKAGING PREFORMS

DAILY CHEMICAL PACKAGING PREFORMS

CONDIMENT JARS AND BOTTLES
CLEANING PRODUCT PACKAGING PREFORMS

FOOD CONTAINERS

TECHNICAL PARAMETER

TEMPLATE SIDE DIMENSIONS

SI SERIES ELECTRIC-HYBRIDINJECTION MOLDINGMACHINE

120T - 260T

HYBRID ELECTRIC VEHICLE COST REDUCTION AND EFFICIENCY IMPROVEMENT

APPLICATION AREA

Precision Medical Devices

Optical Lenses

Electronic Components

Liquid Silicone Rubber Products

Precision-Engineered Building Blocks

Food-Grade Packaging

TECHNICAL PARAMETER

GUANGDONG GUANGZHISHENG INTELLIGENT EQUIPMENT CO., LTD.