Application Area
It is mainly used in the fields of lampblack pipes of public buildings and civil buildings.
The stainless steel air duct is made of SUS304 stainless steel as the plate. It is a non combustible Class A product and adopts the automatic argon arc welding process (the longitudinal seam is automatically welded; the flange is welded to the air duct by hanging butt welding; the accessories are manually welded), which meets the national fire protection requirements for high-rise buildings.
It is mainly used in the fields of lampblack pipes of public buildings and civil buildings.