Hebei Yihao chemicals co., ltd is one of the popular and leader of chemicals manufacturer in China, located in Hebei province, which near Beijing and Tianjin. We produce Inorganic, Organic, Pigment an...

beigong Weifang Shandong ***, beigong

In construction industry we play an important role, given the quality of our calcium chloride 94-97% powder and granulars,soda ash,caustic soda,potassium formate liquid,xanthan gum,caustic soda,citric...