Yichang Kaixiang Chemical Co., Ltd

Yangzhou Keyu Chemical Co., Ltd. (formerly Jiangdu City Chemical Factory) was established in 1977 and is one of the earliest and most well-known manufacturers of polyacrylamide and plastic additives in China. It covers an area of over 27000 square me

The company is a comprehensive enterprise that integrates the production of various grain machinery equipment, ventilation cages, sealed doors and windows, circulation fumigation, grain preservation film, grain condition testing, grain preservation e

Shanghai Kuanhao Industry and Trade Co., Ltd. is a chemical enterprise that integrates industry and trade