40mm Thick Aluminum Impact Rated Self-Closing Industrial Traffic Door

40mm Thick Aluminum Impact Rated Self-Closing Industrial Traffic Door. 40mm Aluminum Honeycomb Core: Provides superior sound and thermal insulation with impact resistance. Customizable Sound Insulation: Standard level available with optional upgrades upon request. Wear-Resistant Surface: Easy-to-clean, dust-free finish suitable for cleanrooms and kitchens. Anti-Collision Design: Robust construction ensures durability in high-traffic industrial areas. Comprehensive Warranty: 12-month structural quality warranty covering defects and free parts. Flexible Customization: Tailored dimensions, colors, and control systems for specific projects. Strict Quality Control: Over 30 testing procedures ensure international standards compliance.