Tianjin Kaiwei and Yongli United Chemical Co., Ltd. is located in Harbor Economic Zone, Binhai New Area, Tianjin City. Founded in January 2010, the company has a floor area of 27,430 square meters and the annual productivity of 100,000 tons of high-end white oil, with core technology introduced from Chevron.The company has successively obtained all certifications including drug manufacture license and approval for medical auxiliary materials, surpassing other high-tech enterprises in the industry.Based on individualized requirements of special industries, the company customizes different kinds of special white oil for customers and has succeeded in the fields of vaccine and pesticide, filling the blank in these fields. We can offer you more besides hydrofining!