Weite group was founded in 1995,it has 4 subordinate companies Ningxia sunres international trade co.,ltd,Lanzhou weite welding materials tech. co.,ltd. and Yinchuan weite metal products co.,led.,Xining weite welding materials co.,ltd.,mainly manufacturing Aluminium/Aluminium Alloy Welding Wire,Non-copper Coated Welding Wire,High Strength Steel Welding Wire,Low Alloy Steel Welding Wire and passed CE,DE,CWB certification.