Zhejiang Jingjin Machinery Co.,Ltd.

Zhejiang Jingjin Machinery Co.,Ltd was established in 1988,The company covers an area of 30,000 square meters,with more than 300 employees.Jingjin is one of the largest Screw Barrel manufacturer specializing in producing high precision and high quality bimetal screw barrel in China, the scale of the enterprise is in the forefront of furnace and leading screw barrel machining equipments at home and abroad,also with perfect testing facilities.

产品:

Bimetallic Screw Barrel

we have deeply researched on the barrel and screw for the special engineering plastic,for now much of engineering plastics add the calcium,kaolin,r...