Shanghai Yiji Chemical Co., Ltd. is a high technology company,the main porducts is sodium cyanate,Trifluoromethanesulfonic acid.it produces organic and inorganic pigment,the yield is 6000 tons.The products are widly used to painting,ink,coating,plastic,rubber,leather,oil,gas,printing coating,textile,pigment,culture education industry etc. Company locates in Tangwai town,Fengxian District,Shanghai,The transportation is very convenien,it provides extraordinary opportunities for development.We insist:"quality is first,reputation is first,client is first". We import advanced technology of Germany,helped by senior engineer's chemical expert of Shanghai.We are big sodium cyanate manufacturer domestic.The yield is 1500-1800 ton.We provide the best quality and the lowest price products,we al..