Longkou Conglin MIW Carbody System Engineering Co,.ltd(CBSE) was built in 2003 and has focused on aluminum machining and welding from then on. Our parent company is Conglin Group, who is famous for creating the first national high-speed railway material. CBSE has EN15085-C1 welding certification, 120 welding engineers, and many special machines for maching and welding. CBSE has cooperated with CRH(China Railway High-speed), ALSTOM, SIMENS,BOMBARDIER for many years. We hope to have a wide and deep cooperation with you! Welcome to connect with me any time! MOBILE: 13792555907. E-MAIL: jameszong224@126.com