Window Corner a. Durable Performance b. Material : Aluminum alloy /Zinc casting / Stainless steel/ aluminium casting/ Nylon Window Cornera. Size : various type availableb. Finishing : Powder coating/ galvanized / Mill finished1) With over 13 years experiences, we offer excellent quality products with competitive price and 25-30days production lead time.2) UPVC and ALUMINUM windows.3) We can ...