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Foshan Ruitong Ventilation Equipment Co., Ltd. is a professional manufacturer specializing in galvanized spiral ducts, stainless steel spiral ducts, round ducts, environmental ventilation ducts, ventilation duct installation, white iron sheet duct processing, smoke exhaust ventilation ducts, waste gas treatment ducts, air conditioning environmental ducts, factory workshop ventilation and dust removal ducts, and accessories (elbows, tees, flanges, saddles, air collecting hoods, reducers, round-to-square adapters, dampers, etc.). Products are sold nationwide and overseas.

Advantages of Spiral Ducts:
1. Scientific connection method, fast and efficient;
2. Long pipe length, reduced connections, saving materials and costs;
3. Excellent sealing, low ventilation resistance, low ventilation noise, round ducts outperform square ducts;
4. Mechanized production, high standards, superior quality;
5. On-site mechanical production according to required dimensions, ensuring rapid project completion. Service scope includes design, production, and installation.
6. Galvanized spiral duct connection accessories include 90-degree elbows, 45-degree elbows, angle iron flanges, galvanized flanges, tees, crosses, fives, manual dampers, pneumatic slide gates, round-to-square adapters, reducers, air collecting hoods, rain caps, internal connecting rings, etc.

The company focuses on production, custom processing, and sales of white iron sheets, galvanized sheets, stainless steel ventilation ducts, dust removal ducts, central air conditioning ventilation ducts, air conditioning exhaust systems, basement ventilation, kitchen ventilation and exhaust ducts. Foshan Ruitong Ventilation Equipment Co., Ltd. is a professional custom ventilation duct manufacturer, specializing in environmental ventilation ducts, dust removal spiral ducts, chimney pipes, smoke exhaust ducts, and other series of products, as well as duct joint accessories. Custom duct products are available in specifications ranging from Φ80mm to 2000mm.