Suzhou Yinsheng Chemicals Co., Ltd is located in the world-famous city Suzhou in the developed costal area of the Yangzi Delta. It is a large multiple-producing company in southern Jiangsu province including science, industry and trade. This corporation has many subordinate central labs and production bases taking the exploitation and production of high polymer chemistry, dye chemistry and medical intermediates as the main body. The main products of Yinsheng Chemicals Co., Ltd have been used by Aerospace Department to launch satellites monopolizing in China. What is more, these products sell well in Europe and America. Yinsheng will hereafter devote to the R&D of new products, the wholehearted service for customers and complete guarantee will cover the products of the company.