Description:Light gauge steel joist is a new type of building material. With the development of China's modernization, light gauge steel joist is widely used in hotels, terminal buildings, transportation stations, stations, amusement parks, shopping malls, factories, office buildings, renovation of old... moreLight gauge steel joist is a new type of building material. With the development of China's modernization, light gauge steel joist is widely used in hotels, terminal buildings, transportation stations, stations, amusement parks, shopping malls, factories, office buildings, renovation of old buildings, interior decoration settings, ceilings and other places.
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