Longkou Conglin/MIW Car Body System Engineering Co., ltd ( CBSE ) is the quality manufacturer of modules design, aluminum car body fabrication, large section industrial aluminum extrusions, large diameter aluminum pipe, high-precision aluminum fabrication ( aluminum welding and processing ). On possession of advanced technology facilities and modernized production ability, Longkou Conglin/MIW Car Body System Engineering Co., ltd has passed the authentication of EN 15085-2 CL1 international standard certification for welding railway vehicles , ISO9001-2001 Quality System Certification, With all kinds of advanced processing equipments and inspection equipments, National Grade aluminum profiles and welding inspection laboratories can make the inspections for metallographic, chromatogram, chemical and mechanical performance. With the development of our company, Longkou conglin/MIW Car Body System Engineering Co., ltd has introduced European and Japan technology and advanced equipments, including 10000ton, 9000ton, 8000ton, 7000ton, 5600ton, 4400ton, 4000ton and other 15 extruded production lines, 2 Germany FOOKE 5 axis CNC machines, Germany cloos walking welding robot, 2 Austria IGM welding robots, bending machines, milling machines, MIG/TIG manual welding machines, water jet cutting machines and so on. Longkou Conglin/MIW Car Body System Engineering Co., ltd is engaged in large section aluminum profiles ( max section 970mm ), industrial aluminum alloy pipe ( max diameter 580mm ), seamless aluminum pipe( 200mm-400mm ), container profiles, aluminum van profiles, motor shell, GIS pressure shell, high-speed train conductor rail, aluminum extrusions manufacture, welding and processing for rail transits, high-precision profiles and so on. On the rich experience of manufacturing, welding and processing aluminum car body modules, Longkou Conglin/MIW Car Body System Engineering Co., ltd has established the long-term business with railway vehicle companies.