... "one-stop service from melting,extruding,surface treatment,machining,welding,assembling to mould design & building.2)we have ... various colorsPackingFoam sheet,poly bag,plastic bag,cartonOriginal placeChinaCertificateISO9001Equipments:17 extruders,2 six meters long anodizing lines,1 ... which can mill 6.5m long profile),10 argon arc welding machines and multiple machines for cutting,drilling,punching, ...