Heavy duty commercial system aluminium standard 3 panel bi fold patio doors design on China WDMA bifold Curtain wall

Curtain wall

High precision CNC aluminum profile double head mitre cutting machine for window and door

The holes are square

which have been separated by an air gap and edge_sealed together

Anodizing line

Heavy duty commercial system aluminium standard 3 panel bi fold patio doors design on China WDMA bifold Curtain wallProduct Description SPECIFICATIONS OF FOLDING DOOR Flyscreen Options: Stainless steel mesh with lock Aluminium grill with lock Fiber glass Construction walls Brick Veneer Double brick Concret Wood Frame Steel Structure sub frames options Subhead subsill angle iron brackets timber reveals Door Sill No door sill Low door Sill High door Sill Glass Option Single toughened glass Double toughend glass Tripple toughend glass Surface Finish 1. Powder coating