... steel, Aluminium…2) surface treatment:Painting, Powder, Anodizing, E-coating, Silkscreen, Heat treatment, 3) producing scope: cnc ,Laser cutting ,metal stamping ,bending and welding4 ... ' requests, with in-house tooling design & fabricating;3) RoHS compliance for export4) Quality assurance in accordance with ISO9001:20085) Concurrent engineering ...