Longkou Conglin MIWCarbody System Engineering Co,.ltd(CBSE) was built in 2003 and hasfocused on aluminum machining and welding from then on. Our parentcompany is Conglin Group, who is famous for creating the firstnational high-speed railway material.CBSE has EN15085-C1 weldingcertification, 120 welding engineers, and many special machines formaching and welding. CBSE has cooperated with CRH(China RailwayHigh-speed), ALSTOM, SIMENS,BOMBARDIER for many years. We hope tohave a wide and deep cooperation with you! Welcome to connect withme any time! MOBILE: 13792555907. E-MAIL:[email protected]