... resistance 4. Non-toxic processing 5. Advanced technology 1. Material: Aluminum alloy2. Type: 6063A,6063,6061,6060,6082,7075,etc,T5 ... of products is excellent, price is attactive and reasonable4. Various in size and style: Alu.profiles, rod, angle bar, flat, square ... processing depends on our advanced technology10. HIgh volume of production window and door aluminum profile