Nantong Ruijia HVAC Equipment Co., Ltd. is located in the Jiangsu Province's沿江开发area in the Yangtze River Delta, in Nantong, Jiangsu. With convenient water and land transportation, the company continually develops new products, increases investments, and innovates continuously. As of now, it has reached a certain scale, boasting strong technical capabilities, comprehensive production and processing equipment, complete testing methods, and excellent product quality.

Nantong Ruijia HVAC Equipment Co., Ltd. is a professional entity specializing in the design, production, and installation of various ventilation pipeline projects, air outlets, dampers, and silencers. Our factory boasts state-of-the-art equipment, strict management, and a full staff. Nantong Ruijia HVAC Equipment Co., Ltd. has both spiral duct and sandwich panel duct production lines, primarily involved in factory ventilation, kitchen exhaust, office buildings, hotels, shopping malls, and underground parking garages for ventilation, air exchange, exhaust, and gas treatment. We provide a one-stop service for design, construction, installation, and debugging. Our long-term construction experience has accumulated rich expertise and high-level design and construction capabilities, ensuring the quality of work. This fundamentally guarantees product quality. Our spiral ducts and sandwich panel ducts are widely used in ventilation, air conditioning, purification, dust removal, and material handling. Welcome to order sandwich panel ducts, spiral ducts, and accessories, angle iron ducts, angle brackets, hangers, regulating valves, exhaust systems, fire dampers, non-powered wind balls, negative pressure fans, centrifugal fans, and axial fans.