... ISO9001:2008 3.Benz's supplier custom made metal machine partsMaterialiron or other metal meterialServiceOEM, ODMQualityISO9000:2008 , EN15085- ... s supplier of welding seat base Quality certificat: ISO9000:2008 , EN15085-2, ISO3834-3 High technique of welding, stamping, bending ... We specialized in manufacting car, bus, train and autobike's spare parts and all products need to technique such as welding ...