Changshu Huanfa Trading Co., Ltd. is a modern researching, developing and trading enterprise. With business license for hazardous chemicals, standard and regular warehouses, and specialized logistic company for hazardous chemicals, we now have the good abilities to ensure safe and regular operation procedures. Our main products include Trichloroethylene, Tetrachloroethylene, hydrobromic acid, Bromine, hydrogen bromide acetum, Bromoethane, n-propyl bromide, 1-Propanol, Methanol, toluene, Pure benzene, ethyl acetate, Propylene oxide, hydrazine hydrate, cyclohexane, Bromoethane and so on. Especially, Trichloroethylene is the most important product of us. We establish close cooperative relationships with Shandong Binhua Group and become the agent of Shandong Binhua Group in the east of China.  With years’ hard working, Huanfa has been the biggest supply production in the east of China for Trichloroethylene.