Newhb Rolling Door Co., Ltd. formerly known as Kunshan Hengbang fireproof rolling shutter door factory, is an outstanding brand in the special rolling shutter door industry. After 20 years, it focuses on the R & D, manufacturing and service of special rolling shutter doors. The products have passed CCC, GB14102-2005, GA-533-2012, EN1634-1:2014, EN1634-1:2008, ExllCT, GB8624-2012 and many other domestic and foreign certifications…
Newhb Rolling Door Co., Ltd.