... 50mm, so it is of steadiness and high reliability.Car Door Riveting WelderSpecifications:Model: KEB-QCMB50Dimension: L1750mm*W1100mm* ... Door Riveting Welding Equipment Welding time: 50-120S/PCSApplication: Car door, hood, instrument platform and etc.Place of origin ... industry and so on.Such as plastic body parts, car doors, car dashboard,lights,mirrors, sun visor, interior parts, filters, reflective ...