Longkou Jinzheng Machinery Co., Ltd.

Longkou Jinzheng Machinery Co., Ltd. is a large-scale professional auto parts manufacturer specializing in the production of auto brake discs, brake hubs, water pumps, air pumps and other parts integrating development, casting, processing and marketing. It has 5 advanced automatic molding lines and adopts the domestic advanced large-scale 53T holding furnace to ensure the stability of the casting material. The mold used in the automatic molding line is independently developed and designed by t