... powder coated handrail aluminium profile company information Established1988yearsISO certificatedISO9001,ISO14001OHSAS18001Extrusion lineabout 20Extrusion line ,machine max 2700 tonsProduction Machineblast furnace,extrusion line,Temper ... , Powder Coating, Electrophoresis, Wooden-pattern transfer,Thermal-break, etc;5.Aluminium extrusion for window, door, industry ,tube,pipe,angle,channel,Led ...