Shanghai Deneef Industrial And Trading Co., Ltd.

[ Manufacturer Trader ]Main business are Building material, Metal welding material.

Beijing Feilongma Technology Trading Co., Ltd.

[ Manufacturer Trader ]Main business are Composite waterproof material, Acrylic waterproof coating, Organosilicon water-proofing additive, Water expansion rubber

Hengshui Hengji Building Material Co., Ltd.

[ Manufacturer Trader ]Main business are Rubber, Plastic water seal belt, Sluice water seal.