Established in 2007 with a registered capital of RMB 10 million, Shanghai Jilian Industrial Development Co., Ltd. also operates as the Shanghai office for Jinan Sanding Materials. 

The company maintains ready stock in Shanghai, Jiangyin, Rizhao, Taizhou, Jinan, Laiwu, and Handan. It has established strong cooperative relationships with over 20 steel mills, including Shandong Iron & Steel Group, Hebei Iron & Steel Group, Rizhao Steel, Shougang, Baosteel, Xiangtan Steel, Wuyang Steel, Nanjing Iron & Steel, Puyang Steel, Wenfeng Steel, Anyang Steel, Baotou Steel, Xinyu Steel, Ansteel, and Yingkou Steel.

As a joint-stock enterprise primarily engaged in steel trading and processing, the company has—since its inception—adhered to the principles of pragmatic innovation and integrity-based service, earning an excellent reputation in the market. Its core products include medium-thick steel plates, cold/hot-rolled coils, wind power plates, shipbuilding steel plates, bridge steel plates, and boiler & vessel steel plates.