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Galvanized mechanism ventilation ducts, duct system, galvanized duct is air conditioning, ventilation exhaust system, decontamination commonly used products. Galvanized duct wall smooth, low resistance, small ventilation losses and reduce energy consumption, save operating costs, air tightness and good tightness, pressure, high compressive strength. Meanwhile good fire performance is one of the reasons duct widely used in engineering galvanized. Galvanized duct installation is simple, easy to do on-site, and civil works closely, can fit very complex ventilation purification project. Products used for shopping malls, office buildings, subway stations, supermarkets, modern factory fire smoke, air conditioning and ventilation, dust exhaust ventilation. |
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