Welcome to the world of airflow-plus. We care about your air.

Ningbo Sino-Resource Air Diffusers Factory is a leading manufacturer of air diffusers and air grilles in China. Supported by the wealth of knowledge gained from over 12 years’ experience, Ningbo Sino-Resource is becoming a famed product supplier and an esteemed service provider in the HVAC area. Our Company offers Air grille, Air diffuser, Air vent, Air louver and Air register etc.

AIRFLOW-PLUS ventilation solution is an innovative brand, which uses high-grade materials to produce high quality HVAC fittings, suitable to all domestic or commercial applications. We aim to provide high quality products and first-class services, so as to enable the perfect solutions for all ventilation projects.

Our main products are aluminum and wooden ventilation grilles such as air diffusers, air registers, air grilles and dampers, etc. Advanced technology and production line are applied to make sure our products are of high quality. Our qualified designers and experienced workers, whose passion is to deliver the best, are always ready to serve you.

Each system is engineered to meet specific needs, so we are just here, with our professional experiences to provide better solutions for ventilation.

For more info about our range, please pay a visit to our products page or contact us for a friendly no obligation discussion. You will definitely find more than just air diffusers and air grilles, because we're AIRFLOW-PLUS.Our Air grille, Air diffuser, Air vent, Air louver and Air register products are popular all over the world with high quality, competitive price, fast delivery and efficient service.

Endless care plus matchless service, this is UNIQUELY AIRFLOW-PLUS.