Galvanized spiral duct-main workshop ventilation pipe

Product advantages
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High strength, low resistance, good sealing performance, beautiful appearance, simple installation and long service life.
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The raw materials used are all galvanized steel sheets produced by Benxi Steel.
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The inner and outer walls are smooth and the air duct resistance is small. No secondary noise is produced during air supply and exhaust, which reduces energy consumption and saves operating costs
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Can be made on site, can be cut, can be drilled, can be opened, can be easily installed, saves labor and time, and shortens the construction period
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Galvanized spiral After the air duct is installed, it does not require maintenance, reducing maintenance costs
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Scope of application:
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. Galvanized spiral air duct is widely used in hotels, shopping malls, textiles, chemical fiber, Air supply, exhaust and smoke exhaust ducts in petrochemical, machinery manufacturing, instrumentation, electronics, medicine, tobacco, food, medical, warehousing, office buildings, subway, civil air defense, basement and other projects.
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