No.20, Shanghai Street

Our company specializes in producing organic silicone products and pharmaceutical intermediate, such as hexamethyldisilazane HMDZ, trimethylclorosilane TMCS. Our company has passed the ISO9001, and ow...

Shanghai Profirst Co., Ltd. is a company engaging in research and development, production and sale of organosilicon. We are specialized in trading of organosilicon monomer, intermediate and silane cou...