The UL certified fire curtain is a new design, through excellent processing technology and high-quality raw materials, the performance of UL certified fire curtain up to a higher standard. We are perfect for every detail of the UL certified fire curtain, guarantee the quality level, so as to bring you the perfect product experience. AC & DC rolling shutter door motor Automatic smoke curtain is a professional China UL certified fire curtain manufacturer and supplier, if you are looking for the best UL certified fire curtain with low price, consult us now!