
Double Stainless Steel Swing Traffic Factory Bump Doors. Customizable Color: Color is customizable to meet specific project requirements. High Strength Material: Constructed with SUS304 stainless steel and high strength structural PVC frame. Effective Sealing: EPDM rubber strip and full perimeter gasketing seal for dust and wind resistance. Large Size Capacity: Available to fit openings up to 96' x 96' for heavy traffic. Versatile Application: Suitable for electrical, mechanical, food, pharmacy, and chemical industries. Advanced Control System: Equipped with digital tube and frequency conversion control system. Certified Quality: Holds ISO9001 and CE certifications for quality assurance. Professional Support: Provides online technical support and onsite training services.