Company Profile

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.

Zhejiang Jinxing Injection Screws Manufacture Co., Ltd. (for short "Jinxing Screws" ) established in 1989,and we are now become one of the biggest manufacturer of screws and barrels in China. “JINYOU” brand screws and barrels have been processed along with famous plastic machinery manufacturer such as HAITIAN, HAIDA, CHENHSONG etc. At the same time, our products export to more than 20 countries over Europe, North America, Southeast Asia, East Asia, Mideast and Africa.

"JINYOU" was awarded" The Famous Brand In Zhejiang Province" since 2003, screws and barrels with "JINYOU" brand awarded "The Famous Products In Zhejiang Province" since 2004, and our company had the honour to get “The Famous Company In Zhejiang Province”since 2008.

Now we declare that "JINYOU" is the only official brand for Jinxing Screws.

Located in “China Screw Center ”, the company is one of the top screws and barrels manufacturers in China and continuously improving and expanding, which boast many professional equipments such as CNC whirl-wind milling PICK UP 500 from Austria, CNC turning center, CNC polishing machine, full-auto plasma welding machine, coordinate measuring machine (CMM), CNC grinding machine, CNC screw milling machine, CNC vertical honing machine, CNC screw milling machine, CNC machine center, Tempering furnace, Pit-type nitriding furnace, cylindrical grinder and 10 meter boring milling machine, etc. We established P&C Lab and introduced advanced inspection equipment and method to check the quality of the products. Inspection includes nitriding thickness, property, metallographic analysis, hardness, torque, tension, straightness, roughness, etc. Here we can offer you the various screws and barrels exactly as you want. You can also trust our rich experiences in the advanced technology and our premium service.



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.