5、All products use above A00 standard aluminium ingot and aluminum rods
Possess: covering 10
Aluminum alloy/Zinc alloy
so the air tightness is much higher than aluminum alloy doors and windows
Chengsheng products are made by galvanized steel and aluminum alloy
Aluminium Horizontal Casement With Australian & NZ Standards on China WDMA Type:Screen Windows 5、All products use above A00Product Name Aluminium Horizontal Casement With Australian & NZ Standards Material 6063, 6061, 6005, 6060 T3 T8 Surface Treatment Anodized,Powder Coated,Wood Grain,Polished,Electrophoresis Color White, Bronze, Grey, Black, Golden, Wooden, Silver etc. Capacity 30000 ton per year Characteristic Strong, stylish, durable, corrosion resistant application House,residential,school all construction project FAQ Q1: Whats your main products? A: Aluminum window,