Kaisheng Hengfeng International Trade (Tianjin) Co., Ltd. was established in 2008. At the beginning of its establishment, it operated a variety of organic and inorganic chemical raw materials, ethylene glycol, n-butanol, petroleum ether, methyl tert-butyl ether and other chemical products,the main users are pharmaceutical plants, coating plants and chemical plants in North and central China. Later, they operate finished oil and various oils, such as lubricating oil, heat transfer oil, hydraulic oil and so on,mainly sold to Northwest and Northeast China. Now operating potash series products, mainly sold to the glass and glass products industry all over the country. Kaisheng Hengfeng international trade (Tianjin) Co., Ltd. has strong strength. The business philosophy of Valuing Credit, abiding by contracts, ensuring product quality and customer first has won the trust of our customers.