Kesswil (Tianjin) Biotechnology Development Co., Ltd. is located in Tianjin, the industrial center of northern China, and is engaged in the R&D, production and sales of a variety of chemical raw materials, plastic raw materials and other products.  There are 200 cadres and employees, including 60 management and technical personnel. All production projects of the company have been accepted by relevant departments, and the procedures are complete.

Relying on its advantageous geographical location and resources, Kesswil is mainly engaged in industrial salt, HPMC, CMC, CITRIC ACID, magnesium oxide, EPOXY RESIN and other chemical raw materials, and is also engaged in the research and production of various fine chemicals, spices, essence, food additives, ... etc., forming a product chain with many varieties, large scale, high degree of refinement and technical content...