62 Beisihuan West Rd.
Beijing, , China
+86-10-8267-7234
http://www.chemchina.com.cn
If it's a product of the downstream chemical manufacturing process, then China National Chemical Corporation probably makes it. The state-owned company, among China's largest industrial firms, is known as ChemChina, and is divided itself into six units. The largest is Advanced Materials & Specialty Chemicals, followed by Chlor-alkali & Basic Chemical Products, and Agrochemicals. ChemChina also refines petroleum, manufactures rubber and silicone products, and manufactures specialty chemicals. The company operates in 140 countries worldwide.