Wenzhou Kaicheng Machinery Co., Ltd.-Foundry Base，Located in Huangyu Industrial Zone, Yongjia County, Zhejiang Province, it covers an area of 33,000m2 and a building area of 25,000m2; it currently has 200 employees. Main production processes: mold making, core making, smelting and pouring, heat treatment, etc.

Zhejiang Kaicheng Machinery Co., Ltd.-processing and finishing base，Located in Tongxiang Economic and Technological Development Zone, Zhejiang Province, it covers an area of 66000m2 and a building area of 50,000m2; it currently has 330 employees. Main production processes: heat treatment, roughing, finishing, non-destructive testing, finishing and assembly.

Fujian Kaicheng Machinery Co., Ltd.，Located in Jinsha Park, Sha County, Sanming City, Fujian Province, it covers an area of 175,000m2 and a building area of 90000m2; it currently has 280 employees. Main production processes: mold making, core making, smelting and pouring, heat treatment, rough machining, nondestructive testing, finishing.