NingBo GREENST Machinery Co.,LTD.

Zhejiang Bangzhu Intelligent Equipment Co., LTD

A comprehensive modern injection molding machine enterprise integrating design, research and development, production and sales

Greenst, as a comprehensive modern injection molding machine enterprise integrating design, research and development, production and sales, currently has two major production bases. Plastic machinery products are exported to Europe, South America, the Middle East and other parts of the world. The company currently has over 200 employees, with a research and development team of more than 40 people. The two major factory areas cover an area of approximately 60,000 square meters.

Our IJT series covers injection molding machines with clamping forces ranging from 50 tons to 3,300 tons, that is, injection capacities from 50 grams to 40,000 grams. The main models include standard servo machines, servo PET machines, servo PVC machines, etc.

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Strong technical force and advanced equipment

Numerous honors and qualifications

PRODUCTS

IJT series standard servo injection molding machines

The box-type formwork of the inward-rolling five-point double crankshaft pin mechanism strengthened by finite element analysis effectively reduces stress and deformation, and improves the structural rigidity and accuracy of the pin part.

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IJT series standard servo injection molding machines

PRODUCTS

IJT PET series servo injection molding machine

The hydraulic system adopts a combination of world-renowned brand oil pumps and control valves, which can precisely control the operation functions of the machine, ensuring the accuracy, reliability and durability of the entire machine.

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IJT PET series servo injection molding machine

PRODUCTS

IJT high-pressure series servo injection molding machines

Automatic mold adjustment can save mold change time and cost when changing different molds.

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IJT high-pressure series servo injection molding machines

PRODUCTS

IJT Clear two-color series servo injection molding machines

The injection part is supported by double guide columns, and the double-cylinder balanced injection device ensures that the screw is evenly and evenly stressed during the injection forward process.

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IJT Clear two-color series servo injection molding machines

PRODUCTS

IJT PVC series servo injection molding machine

Top-notch computer control system, with fast operation speed.

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IJT PVC series servo injection molding machine

PRODUCTS

IJT fruit frame series servo injection molding machine

Quality monitoring and management, display of main process parameter curves and list statistics; The automatic adjustment function of PID parameters for the temperature control of the barrel

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IJT fruit frame series servo injection molding machine

PRODUCTS

Electric injection molding machine

- Fully servo high-speed communication "MECHATROLINK-III", with a control cycle of 125 μ m;
- It is also equipped with an industrial computer for more intelligent operation, featuring both Chinese and English interfaces, internal clamp operation steps and videos.
- The material barrel has 5 PID control temperature zones and 2 sets of module temperature control functions.

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Electric injection molding machine

PRODUCTS

Accessories Series

Industrial water chillers, drying feeders, crushers, conventional mechanical parts, manipulators

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Accessories Series

PRODUCTS

Mold

If you want to turn your ideas into reality with plastic products, please contact us for the best solution.

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Mold

Our products

Application field

Greenst is committed to the continuous exploration and research and development of the future industrial technology revolution, providing customers with unmanned, intelligent and simple solutions. We offer a complete product integration solution

Optical eyewear industry

Optical eyewear industry

The beauty products industry

The beauty products industry

Daily necessities industry

Daily necessities industry

Stationery industry

Stationery industry

Medical industry

Medical industry

Home appliance industry

Home appliance industry

Electronic consumer goods industry

Electronic consumer goods industry

Automobile industry

Automobile industry

Pre-show Preview | Greenstone Injection Molding Machines awaits you at CHINAPLAS 2025. Booth Number: 12A11, Hall 12

2025-03-18

Pre-show Preview | Greenstone Injection Molding Machines awaits you at...

CHINAPLAS International Rubber and Plastics Exhibition has accompanied the growth of China's plastic and rubber industry for over 40 years and has now developed into the largest rubber and plastics...

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Conventional mold

2025-03-18

Conventional mold

Among our daily necessities, plastic products account for a large proportion. For instance, clothes hangers, plastic bowls, plastic water bottles, etc. If you want to turn your ideas into real plastic...

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