Product Description Name: sliding windows Frame Material: ALuminium alloy profiles(Thermal break or normal) Glazing: double glazing or single glazing Alloy: 6063 T5, 6060 T5 Color: blue or other color according to your requirement. Hardware: imported or made in China. Surface proceeding: power coating, wooden coating, PVDF coating, anodizing, electrophoretic, etc. HS Code: 76101000 Trademark: birchg or OEM or ODM Standard: Under Europe Standard Packing: Wooden packing or according requirement Min. Order: one 20' container