The company is invested by Tianjin Zhongrui Chemical Co., LTD. It began the chemical business in early 1990s, the series of products of the company such as Zhongrui brand caustic soda pearl in pieces\caustic soda pearl in grains are popular both at home and abroad. Retaining the original Zhongrui brand, we introduced the advanced pelleting technique and equipments from foreign countries and established the present Tianjin Bochuang Chemical Co., LTD, on the chemical street of Hangu District ,north TEDA.