Ningbo Jinyi Precision Machinery Co.,Ltd. is one the leading manufacturers in producing screw barrel sets for plastic and rubber machine, with over 20 years experience.
Our second factory, Ningbo Lichao Tiebar Precision Machinery Co., Ltd. is specialized in manufacturing tiebars, nuts and rods for plastic and rubber machine, die casting machine and forging machine.
JINYI continues to improve Quality Control System, Through precise inspection while every step of the production
JINYI is located in Ningbo, a port city close to the Hangzhou Bay Bridge. The Ningbo Seaport is only 20 minutes away.
We keep updating the latest industry news, to let you know more about our products.
Jinyi Precision is dedicated providing our products and service in a fast-moving environment.
With excellent quality, we established long term cooperation with many well known customers in various sectors.
Over 100 active clients and business partners in more than 30 countries outside of China.
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