... Handle suitable for: PVC / aluminium alloy window and door Color can make Material: Zn alloy Finishing:Power coating 8.01.18906 aluminum ... .01.18913Surface Treat: Powder Coating Main Material: Zinc alloy or Aluminum alloyBasic Color: White, Black Other Color: According to requestedFor ... price, Warm service, Prompt delivery, window hardware, winddow accessory, window handle. aluminum window handle