Product

Hongrun provides a wide range of filtration, deodorization, and adsorption products, including deodorizing filters, DAC CO₂ filters, deodorizing fabrics, activated carbon materials, modified activated carbon fiber felt, mask filters, refrigerator deodorizing products, HVAC filters, functional filters, and air-conditioner filters.

Our key recommended products include Corrugated ACF Filter, Carbon Filter, CO₂ Filter, Refrigerator Freshness and High-Efficiency Deodorizer, Replaceable Mask Deodorizing Filter, and Modified Activated Carbon. These products support applications such as air purification, odor removal, CO₂ capture, freshness preservation, mask deodorization, water purification, and industrial gas treatment.

Our products are widely used in household air conditioners, automotive air conditioning systems, central HVAC systems, air purifiers, fresh air systems, humidifiers, semiconductor factories, pharmaceutical plants, hospitals, laboratories, cleanrooms, and personal respiratory protection products.