... 6063/6061 Aluminum Anodized/ Extrusion/ Polish Square,Round,Rectangle,Delta,Hexagon Tube/ Pipe/ Bars/ Rods) Specification: Material: ... camera lens mounts, couplings, marines fittings and hardware, electrical fittings and connectors, decorative or misc. hardware, hinge ... Stop Service": From melting, extruding, surface treatment, welding and assembling. "A Package Plan Solusion":From design, drawing, ...