Shanghai Ganglian E-Commerce Holdings Co., Ltd. provides data services for commodities and related industries in the People’s Republic of China. The company offers big data and data processing, industrial internet data, software development and sale, enterprise management consulting, conference and exhibition, advertising design, and agency and publication services; consignment transaction and supply chain services; and steel products and related services. It operates banksteel.com, a steel and silver steel spot online trading platform; and Ganyin e-commerce that provides a package of e-commerce solutions for upstream and downstream users in the steel industry.