Opening way(window): internal casement opening door &window, external casement Opening door &window, sliding door &window, folding door &window, top-hinged swinging window, hopper window, internal casement hopper window(internal opening &internal inverted window).

Repair parts: export & domestic repair parts with excellent quality, professional weather-proof fluit sealant.

Surface processing: anodicoxidation, electrostatic painting, PVDF Coating, Electrophoretic coating, wood grain coating.