cheap house aluminum windows for sale patio door black or grey color Moq

black or grey color Moq 10sets

and set the hardware accessories imported from Germany

length: 2M

double chain for heavy duty

Low air infiltration

cheap house aluminum windows for sale patio door black or grey color Moqcheap house aluminum windows for sale Product Description 100% new aluminum raw material Thick aluminum profile Double glazed aluminum window Exquisite workmanship to avoid water leakage Top brand hardware and glue Advanced machines and equipments to reinforce corner joints material list aluminum profile 1) 6063 T5 T6 grade of thermal break aluminum Profiles 2) 6063 T5 T6 grade of non thermal break aluminum Glass 1) double toughened glass with gap