KRS was founded in June 2001, headquartered in Jiangyin City, Jiangsu Province, with three production bases in Jiangyin, Nantong and Shuyang. The company provides full manufacturing process from Melting ,Rolling & Forging, 3D printing service and CNC. The company focuses on the field of metal materials, including SUS, Aluminum alloy, Titanium alloy and High Temp alloy etc, which are used in medical devices，petrochemical, consumer electronics, automotive parts, industrial equipment parts and other applications.