PROTRADE （SHANGHAI） TRADING CO., LTD.Protrade was established in 1985 as a full service trading company dealing in industrial raw materials. We are specialists in the fields of synthetic rubber,plastic resins and their related chemicals. Prorade cooperates with many of the world's leading petrochemical manufacturers, and for many we are their assigned distribution channel or export partner. We serve a global customer base. We have a network of allied companies located in Shanghai, Taipei, Seattle, Seoul,Mumbai and Bangkok.