Spiral duct manufacturing uses high-quality galvanized white iron sheets, accurately cut by CNC plasma, and is corrosion-resistant; Foshan Ruitong Spiral Duct Manufacturer specializes in galvanized ventilation ducts and fan port accessories such as air valves. The company adheres to the principle of being market-oriented and customer-centered, upholding the宗旨 of "quality, credibility, and reasonable prices" to serve a wide range of customers.

Stainless steel round duct characteristics:
1. Spiral ducts are convenient for factory inspection;
2. Spiral ducts have a程序 for resisting balanced external pressure (negative pressure);
3. Spiral ducts save on materials;

Guangzhou stainless steel duct manufacturer produces and processes spiral ducts and accessories

4. Spiral ducts are easy to install, with fewer connection points, requiring less installation space, and lower installation costs.
5. Spiral duct installation offers an overall aesthetically pleasing layout and high檔次.
6. Spiral duct specifications: Φ80mm to Φ1600mm series, and can also be customized according to customer needs.

Dust removal spiral ducts are made of galvanized white iron material, also known as galvanized spiral ducts. Spiral ducts are mainly used in ventilation, air conditioning, purification, dust removal, material conveying, and as透空 pipes for concrete cast-in-place components, among other fields.