Sinopec Shanghai Petrochemical Company Limited is a company primarily engaged in petroleum and chemical industries. The Company's major products are petroleum products, resin and plastic products, intermediate petrochemical products and synthetic fibers, including gasoline, diesel oil, aviation kerosene, ethylene, propylene, pure benzene, butadiene, epoxy ethane, polyester chips, polypropylene and acrylic fibers, among others. The Company distributes its products in domestic and overseas markets, with East China as its major markets. As of December 31, 2010, the Company had six subsidiaries, which involved in investment management, import and export of petrochemical products and machines, as well as manufacture and distribution of petrochemical products, synthetic fibers and resin products.