Shanghai Shangyi Chemical Technology Companyis wholly-owned subsidiary of Sunny Industrial System GmbH which is headquartered in Dusseldorf, Germany. SHANGYICHEM specialize in sales of C5 products produced by SINOPEC Shanghai Petrochemical Company which are comprised of Isoamylene , isoprene, piperylene , dicyclopentadiene, pentane. It also supply other chemical products including: Sodium cyanide, Mining chemicals, Rosin Chemicals, Rubber chemicals, Agricultural chemicals and chemical synthetic fiber. SHANGYICHEM is important Strategic Partner and trade window of SINOPEC.