... .ISO standard 3.Long lifetime Plastic pvc window and doors 1.As a company listed in Singapore ... include PVC-U, PP-R, and PE pipes and fittings, PVC-U windows and doors, telecommunication ducts, PE fuel ... gas, etc.2.PVC Profile for PVC window and doorUsing the "Aton" brand PVC profiles, 60mm,80mm ... , such as ROTO G-U.Screen/Mosquito meshesMetal and nylon material, Closely knit screen window for less ...