Import Ceiling Filter Media — Buy in Bulk from Supplier in China

This ceiling filter media is constructed from synthetic organic fibres produced via high-melt spinning, forming a gradient density structure that increases filtration efficiency toward the downstream surface. The material is impregnated with adhesive during manufacturing to trap particles, preventing re-entrainment. It is designed for use in HVAC systems where high dust-holding capacity and low airflow resistance are critical for energy efficiency.

The media uses a multi-layered, non-woven structure with fibre diameters ranging from 1.5 to 3.0 microns, typical for high-efficiency air filtration. It is treated to meet DIN 53438-F1 and UL900 Class 2 fire safety standards, though no certification documents are provided by the supplier. The surface is reinforced with a mesh netting to prevent fibre shedding under high-velocity airflow, a common requirement in paint spray booths and cleanroom installations.

Buyers include manufacturers of commercial HVAC systems, automotive paint shops, and industrial air handling units in North America, Europe, and Southeast Asia. The media is compatible with standard frame sizes and is typically sold in rolls of 50 to 100 metres. Trade terms are FOB Guangzhou, with minimum order quantities of 100 square metres per batch. Lead time is 15 to 20 days after deposit, and packaging is in moisture-resistant polyethylene sleeves with cardboard cores.

Guangzhou Clean-link Filtration Technology Co., Ltd is based in Baiyun District, Guangzhou, and specialises in the production of synthetic air filtration media for commercial and industrial applications. The supplier is classified as imported, indicating prior export experience, and holds harbor tier verification for basic trade compliance. No details are provided on factory size, workforce, certifications, or client references. The listing confirms production capability but not testing facilities or R&D capacity.

The company does not publish ISO certifications, quality control protocols, or third-party test reports. Production appears to be based on proprietary fibre processing and adhesive impregnation techniques. Buyers are advised to request physical samples and validate performance under actual operating conditions before placing bulk orders. There is no mention of environmental compliance or recyclability of the media.