Founded in 1993,Jiangsu Shuyang Xinyuan Chemical Factory is a chemical manufacture. Xinyuan’s development is based on quality product and good reputation, our products has been well-received by our customers, and we has got good benefits from this. At present, we are the largest DIMETHYL N-CYANODITHIOIMINOCARBONATE(Crude) manufacturer in China, the annual output is 1,500 tons, is the biggest Manufacturer, besides supply domestic market, but also exports overseas.