Tianjin Ruishengchang Aluminium Industrial Profiles Co., Ltd now has 120 staff with annual output of various industrial aluminium profiles of 8000 tons. Products quality passed ISO9001:2000 Quality System Certification. The company specializes in develop and manufacture in the field of high precision aluminium alloy radiators such as electron, communication, frequency control, LED lighting, as well as aluminium alloy extrusions in the field of industry applications (building, auto, medical t...