Shanxi Hailun Chemical Co.ltd, which is a manufacturer with a productive factory of chemical raw material in China , such as Boric Acid Potassium Hydroxide Carbon Black Oxalic Acid Titanium....

Shanxi Tengfei Chemical Co., Ltd. is a factory-based company located in Taiyuan of Shanxi Province in China. We are specialized in inorganic chemical and rubber products, which are widely used in the....