Window And Door Aluminium Profile, Aluminum Awning Profile, Roller Blind Aluminium Profile Suppliers - Sihui Xinhe Aluminium Co., Ltd.
Small density, light quality 2. Using both the hot and cold processing, have very strong corrosion resistance. 3. The global aluminum content is very high, is abundant. 4. Can have very good ductility, can make light alloy with a lot of metal elements, the material