Welcome to Jinxing!

Zhejiang Jinxing Injection Screws Manufacture Co., Ltd.(for short "Jinxing Screws" ) through more than 30 years development already has a good reputation in the industry. With the sale volume increasing, there appears some counterfeit Jinxing Screws in the market.


We have a strong R&D team that can develop and produce products based on drawings or samples provided by our customers.


We have two own foundries and processing plants, factory direct sales, good quality and cheap.


We have our own laboratory and advanced testing equipment in the industry to ensure product quality.


It can meet the development and production of products of different shapes, sizes and materials.


More than 30 years of experience to meet the needs of customers with different purchase volumes


Products comply with international standards, mainly exported to Europe, America, Japan and other countries.

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Our Blogs

What are the factors that affect the plasticization of the barrel screw?

The main factors affecting the quality of the barrel screw plasticization are: aspect ratio, compres...

07.10.27 ADMIN NEWS

How to choose the screw of injection molding machine?

For an injection molding machine, the screw is a very important component. In the operation of the e...

07.10.27 ADMIN NEWS

How to clean the extruder screw?

The extruder screw is cleaned with cleaning materials. The extruder screw cleaning material uses hig...

07.10.27 ADMIN NEWS

How to adjust the screw clearance of conical twin screw extruder?

Conical twin screw extruder is the main equipment for producing plastic profiles. When the profile i...

07.10.27 ADMIN NEWS

How to improve the production efficiency of screw barrel

The screw of the injection molding machine is an important part of the plasticizing part of the inje...

07.10.27 ADMIN NEWS

Social responsibility Report

social responsibility Report.pdf

07.10.27 ADMIN NEWS

Quality Integrity Report

Quality Integrity Report.pdf

07.10.27 ADMIN NEWS