Hebei Hongye Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical product

Cangzhou Kechuang Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Water treatment medicament, Reverse osmosis apparatus.

Langfang Gaoke Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Oil refining accessory ingredient, Oil additives

Langfang Lanxing Chemical Co., Ltd.

[ Manufacturer ]Main business are Heat insulator, Chemical cleaning medicament, Energy conservation synergism product.

Langfang Huate Fine Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Water treatment products