JinGuo Special Steel Co., Ltd is located in Wuxi Jiangsu Province. Our company mainly work on overseas sales business for special steel. Our products have obtained ISO9001: 2000 approval certificate, QS-9000: 1998 (American Vehicle Steel Quality System ) approval certificate, ISO14001: 1996 (Environmental Management System) approval certificate and API (American Petroleum Tube Production Quality System) approval certificate. These certificates cover the whole production and service process of all hot-rolled steel products such as structural steel, bearing steel, gearing steel and spring steel etc.