High-Standard Steel Fire and Smoke Proof Smoke Curtain for Industrial Buildings

High-Standard Steel Fire and Smoke Proof Smoke Curtain for Industrial Buildings. Customizable Color: Color is customizable to meet specific project requirements. High Temperature Resistance: Withstands continuous exposure from -70C to 300C and short duration up to 550C. 10-Year Weathering Life: Excellent resistance to ozone, oxide, light, and weathering aging for up to 10 years. 1-Year Warranty Coverage: Covers non-human damage with free maintenance and spare parts replacement. 24-Hour Response Time: Issues reported via hotline or online service are handled within 24 hours. Full Customization Service: Tailor-made fire resistant shutters and industrial doors for special specifications. ISO9001 Certified Quality: Manufacturing process certified by ISO9001 international quality management system. National Standard Compliance: Products strictly comply with GB 14102-2005 Fire Resistant Shutter standards.