Since the 1960s our company has undertaken engineering design for dozens of household machinery factories and various light industrial machinery projects. The projects, having dominated light industrial machinery in China for tens of years, included more than 20 local light industrial machinery factories, die production and instrument factories. The key large sized enterprises such as bicycle, mini-autobike, sewing machine, camera, watch, etc. were included too.

In recent years, with reform and open policy, our company has designed a lot of various machinery and auxiliary components projects invested in China by foreigners such as SHEC High-Tech Equipment Co., Ltd. which manufactures hydraulic generator for Three Gouge Project, Fushen Compressors Co., Ltd. which produces compressors, INA Bearing (Taicang) Co., Ltd. which produces precision bearings, Datong(Shanghai)Co., Ltd. which produces micro-motors and the world famous company, Suzlon (Tianjing) Energy Co., Ltd. which manufactures wind-driven generators.

The designs for Shanghai Camera Factory and Tangshan Light Industry Factory have been awarded Excellent Engineering Design Prize by Ministry of Light Industry of China.