40mm 180 Degree Impact Resistant Double Action Heavy Duty Traffic Door

40mm 180 Degree Impact Resistant Double Action Heavy Duty Traffic Door. 40mm Aluminum Honeycomb Core: Provides superior sound and thermal insulation with impact resistance. Customizable Colors and Finishes: Available in blue, pink, stainless steel, and custom wood grain options. Anti-Collision Design: Robust construction ensures durability in high-traffic industrial areas. Hygienic Easy-Clean Surface: Flat, smooth finish guarantees dust-free hygiene for cleanrooms. Comprehensive Quality Testing: Each door undergoes over 30 strict testing procedures before shipment. 12-Month Structural Warranty: Covers mechanical defects with free parts and technical support. Global Installation Support: Includes detailed manuals and video guidance for easy setup.