huaian, Shijiazhuang, Hebei, China

Shenyang lihongsheng chemical engineering co., ltd is the professional manufacturer and exporter of all kinds of chemical products which across reclaimed rubber, rubber powder sideline and carbon blac...

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...