nan cheng street, Tianjin, Tianjin, China

we are a professional chemicals manufacture and export in China with many years , our products have exported to three-quarters in the worlds , having high reputation among the clients , so we can supp...

huaian road, Shijiazhuang, Hebei, China

Shijiazhuang zeyin chemical Co., LTD. is located in shijiazhuang city hebei province: the company have tremendous strength, have their own import and export power, mainly specialing in chemical, chemi...