Hebei liancheng Chemicals Export Co., Ltd. is China's largest chemical manufacturers, the main production and supply of basic chemical raw materials. High-quality and low price are our two ma...

NO.118 north youyi street, shijiazhuang, hebei, China

Hebei liancheng Chemicals Export Co., Ltd. is China&＃039;s largest chemical manufacturers, the main production and supply of basic chemical raw materials. High-quality and low price are our tw...