... provide"one-stop service from melting,extruding,surface treatment,machining,welding,assembling to mould design & building.2)we have a good capacity ... which can mill 6.5m long profile),10 argon arc welding machines and multiple machines for cutting,drilling,punching,milling, ... with reasonable price.2)the dimensions can be modified according to customers' design.3)material type:Alloy:,6063,6061 or ...