... , Shearing, Insulation, Platic forming, HydroformingApplication: Aluminum extruded Aluminum Frame and Back Cover/Housing/Body/ Heat Sink/ Shell for ... life span, easily controlled, free maintenance, safety and friendly environment,remote lighting, good cast performance, wide ... Stop Service": From melting, extruding, surface treatment, welding and assembling. "A Package Plan Solusion":From design, drawing ...