Beijing Yanshan Petrochemical Co., Ltd.

[ Manufacturer ]Main business are Ethylene, Plastic.

Beijing Heavy-duty Cable Works

[ Manufacturer ]Main business are High and low voltage wires and cables.

Beijing Hongyueshun Chemical Factory

[ Manufacturer ]Main business are Chemical product

Beijing Haitianlong Commerce & Trade Co., Ltd.

[ Trader ]Main business are Injection moulding material

Beijing Gaoruida Commercial Trade Co., Ltd.

[ Trader ]Main business are Organic chemical product

Beijing Fangshan Shuangzheng Nonwoven Cloth Factory

[ Manufacturer ]Main business are Collodion

Beijing Fangshan Kangle Cable Works

[ Manufacturer ]Main business are Cable

Beijing Polytec Plastic Product Co., Ltd.

[ Trader ]Main business are Valve, Sleeve.

Beijing Yanhuasheng Commercial Co., Ltd.

[ Trader ]Main business are Plastic industrial chemicals

Beijing Yuhui Jialong Commercial Co., Ltd.

[ Trader ]Main business are Plastic materials