Guangzhou Professional Factory for High-Quality Eco-Friendly Exhaust Ducts, Specializing in Galvanized Spiral Air Ducts.

Spiral duct machinery manufacturing and processing is faster, more convenient, and has a lower air leakage rate. Its advantages include saving materials, reducing project usage; minimal air leakage, lowering energy consumption, and saving operating costs, making it highly favored by construction companies.

Spiral Duct Characteristics
1. Threaded structure design, allowing assembly and combination to achieve greater air volume

Guangzhou produces high-quality environmentally friendly smoke exhaust pipes, specializing in galvanized spiral ducts

2. Can be installed upright, used with spiral ducts at fan outlets in dust workshops to prevent secondary dust adsorption
3. Ventilation and dust removal efficiency of over 99.9%, with a longer service life
4. Capable of adapting to large temperature differences while maintaining dust removal efficiency
5. Low operating cost, often used for the collection and exhaust of dry dust
8. Optional accessories include fans, pneumatic slide valves, air volume regulating valves, etc.

Foshan Ruitong Spiral Duct Factory specializes in white iron galvanized sheet spiral ducts, stainless steel ducts, round-to-square transitions, saddle tees, wye fittings, suction heads, and more. Foshan Ruitong Spiral Duct Processing Factory offers spiral ducts with an attractive appearance, fine craftsmanship, and affordable prices. Galvanized sheet ducts feature smooth inner walls, low resistance, good air tightness, and reduced noise.