ShangHai Original Economy-Trade Develop Co.,Ltd., Estabilished in 2004, is a professional of organic silicon of comprehensive enterprise. Professional from focus, rigorous casts brand. Since the company was established, we always focus on organic silicon and the development of new products and market promotion. With the outstanding product quality and sales services to meet the needs of the users, So the company get a rapid development. Company headquarters is located in the pudong new a...