Founded in 2004, Shanghai Pengkai Chemical Co., Ltd is located Shanghai.pekchem at yahoo dot com.Our company consist of a holding and group subsidiary plants, business cover Alkali, Phos chemicals, Additive, Chloride ect. The quality our products are ...

Xiangtan Xinyu Chemical Industries Co., Ltd. As one of the leading producing companies in Hunan, China, focuses its production on Zinc Sulphate and other derivatives byproducts. To maintain high quality, We use top grade machines, Hi-Tech implements, ...