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Since the Dongbang Novoferm Inc is established in 1957, The Dongbang Novoferm Inc has been manufactured high quality door products such as Smoke proof door, AHU Air handling unit room door, Fire proof glass door, Handicapped accessible door, Fabric shutter, Automatic sliding door, and Sound proof door for the building and construction industry.
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This
heat insulating door that keeps a room warm and
clean in winter and shuts a hot air in summer, saves
a great amount of air conditioning fee and provides
a nice and comfortable indoor environment throughout
a year. 
Dongbang
Zenith prevents dew condensation during winter to
maintain a pleasant indoor environment. It shuts
the moisture generated by the indoor/ outdoor temperature
gap so to prevent mildew from growing. Dongbang
Novoferm protects your quiet environment 
