New BMW 3 Series bumper electrophoretic coating assembly

Local welding slag cleaning Pickling of insulating coating Shielding of bolt hole position

New BMW X3 all aluminum door assembly

All aluminum oxidation treatment Free fluorination monitoring Edge seal coating

Stamping unit

Multi station manipulator production Audi C8 chassis beam Tube stamping parts of maiteng chassis

Aluminum heat insulation board

More than 30 kinds of heat insulation panels Nearly 10 models are involved Most of them are middle channel heat insulation board The material is pure aluminum plate with al99.5% Special equipment for self-made roller package

Aluminum welded bumper assembly

Rear axle welding assembly

Rear side wall

Rear side wall item 1973mm * 1430mm 4mm behind three-layer sheet

Front wall baffle assembly

Welding of hot formed plate and plain plate Welding of hot formed plate and hot formed plate And thermoforming plate three-layer plate welding