Dayu Chemical is a comprehensive chemical company integrating scientific research, manufacture and international trade of the chemical raw materials of the less lethal technology and ammunition. We can supply more than 30 kinds of chemical raw materials including CS powder, CS liquid solution, OC, PAVA and raw material of pyrotechnic such as Magnesium Powder, Aluminum Powder etc. The annual production capability of CS powder is 400 ton/ year. The company is equipped with advanced LCMS, HPLC, GC and other analysis instruments. And a complete quality control system has been establish to ensure production is efficient, steady and controllable. The company has passed ISO9001 quality management system certification. 8 doctors can do Custom synthesis: Standard experimental operation equipment Perfect intellectual property protectionSynthetic route design and optimizationOver 95% purity, gram to ton scalesAnalysis spectrum and synthesis route report