Zhongshan Huaguan Trade Co., Ltd.

[ Trader ]Main business are Environmental protection water-based polyurethane product

Jiangyin Dongchen Chemical Co., Ltd.

[ Manufacturer ]Main business are Machinery

Shanghai Kewang New Material Research Center

[ Manufacturer ]Main business are Nanometer products

Beijing Zhongfang Ruihai Chemical Fibre Technology Co., Ltd

[ Manufacturer Trader ]Main business are New chemical technology and new products