Founded in 1991, Changshu Qinfeng Chemical Co.,Ltd. is specialengaged in the manufacture of ethyl cyanoacetate and cyanoacetic acid products, located in Baimao Town Changshu City, close to National Road 204 to the north, neighboring Baimaotang to the south, by the Suzhou-Jiaxing-Hangzhou Expressway and the Expressway along the River, 80 kilometers away from Shanghai, enjoying very convenient transportation facilities. 
       
       
       
       Presently we have over 130 employees and a powerful technical force with complete manufacturing equipment and advanced testing facilities, covering an area of 28000 m2, including 6000 M2 of floor space. Ever since foundation, we have been constantly conducting technical innovation and equipment transformation. Hence, both quantity and quality of our products have been being elevated. We began to execute IS9002 Quality Guaranteeing System in 1999, to keep pace with the international standards, and have been conducting strict quality management. Quality is the life of our enterprise and technical excellence is the source of our development.
       
       
       
       We enjoy first-class quality for our main product ethyl cyanacetate with the purity of above 99.5% and the annual manufacturing volume reaching 5000 tons, reaching the international level. Our company is one of the biggest manufacturers in the domestic trade, with our products sold to Japan, UK, USA, Taiwan etc. as well all to Beijing, Shandong, Zhejiang, Fujian, Guangdong, Jiangsu etc., and well favored by our customers at home and abroad.
       
       
       
       The quality policies of our company: Credit First and Customer First. Customers at home and abroad are welcome for visits and patronization.