
PVC Quick Stacking Door. High-Speed Operation: Max opening speed 0.8m/s, closing speed 0.5m/s, supports 1000 cycles daily. Customizable Dimensions: Flexible sizing up to W4500mm*H4500mm to fit specific site environments. Durable PVC Material: High-strength polyester fiber cloth with 1.2mm imported Japanese transparent vision window. Advanced Safety Features: Equipped with anti-collision columns, safety light curtains, and wireless safety airbags. Robust Frame Construction: Made of stainless steel or cold-rolled plates with electrostatic epoxy resin coating. Multiple Opening Methods: Supports button, radar, geomagnetism, pull rope, remote control, and infrared options. Comprehensive Sealing: Windproof, dustproof, moisture-proof, insect-proof, and heat preservation capabilities. Low Noise Drive System: 220V variable frequency drive ensures smooth and efficient operation.