Nantong Ruijia HVAC Equipment Co., Ltd. is situated in the Yangtze River Delta's Yandong Development Zone in Jiangsu Province, Nantong, with excellent water and land transportation. We continuously develop new products, increase investments, and introduce innovations. As of now, we have reached a considerable scale with robust technical strength, comprehensive production equipment,完善 detection methods, and superior product quality.

Nantong Ruijia HVAC Equipment Co., Ltd. is a professional entity specializing in the design, production, and installation of various ventilation pipe projects, air outlets, dampers, and silencers. Our factory is well-equipped, with strict management and a complete staff. The company boasts production lines for spiral ducts and plate joint ducts, primarily involved in industrial ventilation, kitchen exhaust, office buildings, hotels, shopping malls, underground parking garages, and other environmental facilities for ventilation, air exchange, exhaust, and waste gas treatment. We offer a full-service package including design, construction, installation, and debugging. Our long-standing construction experience has led to a wealth of expertise and high-level design and construction capabilities, ensuring quality workmanship. This fundamentally guarantees the quality of our products. Our spiral ducts and plate joint ducts are widely used in ventilation, air conditioning, purification, dust removal, and material handling. Welcome to order our plate joint ducts, spiral ducts, accessories, angle iron ducts, angle brackets, hooks, regulating valves, exhaust systems, fire dampers, powered wind balls, exhaust fans, centrifugal fans, and axial fans.