... electrophoresis, etcd)Usages: we could produce aluminium profiles for windows and doors usage , industrial and other usagese)color: ... Mainland) Grade: 7000 Series Temper: T5Application: general industrial ,Windows&Doors,curtain wall use Shape: all shape Alloy Or ... ,drilling,milling,bending,welding,CNC etc.Application: doors&windows,heatsink,motor casing,auto parts,building material,etc.Certification ...