Nanjing Blue Sky Filter is a leading manufacturer specializing in high-quality filter solutions for various industries. With over 15 years of experiences, we provide a comprehensive range of filters for automotive, HVAC systems, home appliances etc. Our products are designed to meet rigorous demands of performance, durability, and efficiency.

Dear Customers,As the winter snow gently falls and the Christmas bells prepare to chime, we are delighted to bring you our exclusive Winter & Christmas Season Special Offers! Whether you're a filter retailer, or purchasing for a home&hotel cleaning company, or a local auto repair shop, you can take a look at our filter products.

Nanjing Blue Sky Filter will exhibit at the CHINA (DUBAI) EXPORT BRAND JOINT EXPO from Dec 17–19. Explore OEM/ODM HVAC filters, home appliance filters, and automotive filter solutions for global wholesale buyers.

Nanjing Blue Sky Filter is a professional HVAC air filter manufacturer offering OEM/ODM custom filters, vacuum filters, air purifier filters, automotive filters, and marine filters for global wholesale partners.