What is the difference between KFC and ordinary aluminum doors? Profiles Processing Technology?
KFC is a plastic steel bar
1. Profile material: all profiles using aluminum alloy, alloy state: 6030-T5
2. Profile thickness:
Door frame part of the profile wall thickness of 2mm-3.5mm / door in the cross-section profile wall thickness 3.5mm
Fixed the door of the screen profile frame / pillar wall thickness of 2mm-3mm
2. Product Features
★. Rack and pinion door closers, closed door level EN3 / 4 adjustable
★. Closed door speed / closed door strength independently adjustable
★. Pass the EC1111 quality inspection
★. Through GB9305-88 behind closed doors excellent product testing
★. Through GA93-95 fire detection
