The stainless steel spiral air duct is made of stainless steel. The material is strong, easy to maintain integrity, beautiful appearance, smooth inner wall, small resistance, good air tightness, high pressure strength, and can be suitable for very complex exhaust engineering. It can eliminate combustible and non-combustible chemical corrosive gases without the need to install additional sprinkler equipment.

Due to its excellent corrosion resistance, heat resistance, high strength and other physical and chemical properties, it is widely used in a variety of process exhaust systems, solvent exhaust systems, organic exhaust systems, exhaust exhaust systems, outdoor parts of general exhaust systems, damp and hot exhaust systems, smoke and dust removal systems with high air tightness requirements.