Located in dayi town in changshu in Jiangsu, closing to 204 national highway, 30km from changshu port, we enjoy convenient transportation. Covering an area of 5,000sqm, construction area is 2,000sqm, the fixed assets have reached RMB 2 millions yuan, the circulating fund has reached RMB 2 millions yuan, We have 100 employees, among them 10 is technician. The annual output are 3000mt ethyl silicate and 100 tons ketone.(ISO9001)After 8 years development, we found the Changshu zhongjie chemical co.,ltd. , we also set a silicon tetrachloride factory in yangquan in shanxi. We also have established cooperation relationship with yixing zhonggang chemical factory. The Mr. wanghengxiu of chemical postdoctoral of Tsinghua university is our tech developing majordomo. With advanced process and technical standard, we are in leading position in the same field of china. The products have got well sold in Hongkong, Taiwan, Japan and Korea. Sticking to the policy of "quality and credit are primacy' we look forward to your visit.?