Explore our premier configurations designed for commercial, industrial, and residential air quality management.
Shenzhen Snow Peak Clean Technology Co., Ltd. is an integrated high-tech enterprise, specialized in air filtration products research and development, production, sales, import and export trade. We produce and supply: Pre-filter, pocket filter, HEPA filter, chemical filter; replacement HEPA filter, car cabin air filter, humidifier filter; pocket filter media, melt-blown composite filter media, and other high-performance filter materials; provide high quality air purification solutions and products for indoor air pollution control and air conditioning systems of civil and industrial buildings, microelectronics, pharmaceutical, laboratory, school, hospital clean room etc.
Combined with self-developed patented technology, our sterilizing antiviral HEPA filter can effectively filtrate fine particles, so that PM2.5 concentration down to 10 micrograms/m3, 5 times better than national standard; effectively inhibit the breeding of microorganisms, sterilization rate up to 99.9%, and no secondary pollution, removal of H1N1 virus efficiency as high as 99.99%.
Having 15 years of international air purification technology experience as the background, our company has standardized production workshop, dust-free filter workshop and first-class technology of HEPA filters production line and inspection line.
We feature independent research and development of fully automatic air filter production lines, equipped with AMADA CNC punch and CNC bending machine as well as many other advanced high-end equipment, providing a strong guarantee for production and quality of air filtration and purification products.
Why coconut shell activated carbon represents the pinnacle of gas-phase molecular filtration.
In the realm of advanced air purification, the control of airborne gaseous pollutants—such as Volatile Organic Compounds (VOCs), odor-causing particles, and acid gases—is as crucial as particulate control. Standard particulate filters are transparent to molecules. This is where Coconut Shell Activated Carbon Media becomes indispensable. Unlike coal-based or wood-based carbons, coconut carbon features an exceptionally high proportion of micropores (pores less than 2 nanometers in diameter). This specific pore distribution perfectly matches the kinetic diameter of typical VOC molecules, delivering unmatched adsorption capacities.
At Shenzhen Snow Peak Clean Technology, we engineer composite media configurations that sandwich activated carbon particles between layers of non-woven fabric. This prevents carbon dust shedding, maintains low pressure drop, and facilitates high-speed airflow without bypassing. Utilizing advanced laminating and gluing lines, we customize the carbon mesh size, CTC (carbon tetrachloride adsorption) levels, and base fabric resistance to match our clients’ custom engineering specifications.
| Adsorption Properties | Coconut Shell Carbon | Coal-Based Carbon | Wood-Based Carbon | |
|---|---|---|---|---|
| Primary Pore Structure | Microporous (< 2nm) - High Density | Mesoporous (2 - 50nm) | Macroporous (> 50nm) | |
| Iodine Value (mg/g) | 1,000 - 1,300+ (Excellent) | 800 - 1,000 (Medium) | 600 - 900 (Lower) | |
| Hardness & Durability | Extremely High (97-99% Hardness) | Medium (85-95%) | Low (Soft, dusty) | |
| Application Target | Low-concentration VOCs, Odors, Trace Gases | High concentration industrial gases | Large molecular impurities, Wastewater |
How our integrated Shenzhen production hub drives efficiency, quality, and cost savings for global OEMs.
From raw coconut shell processing, chemical impregnation, to composite fabric lamination and final filter pleating, we run fully automated, integrated production lines. This minimizes material transfer costs and prevents defects during media processing.
Utilizing high-end AMADA CNC punching and bending machines combined with our proprietary automated filter line, we maintain precise geometric controls over pleating depth and density. This maximizes media surface area while keeping the pressure drop minimal.
Every single batch of our carbon filters undergoes strict tests in our specialized dust-free cleanrooms. This includes testing fractional particulate efficiency, pressure drop versus flow rate, and volatile outgassing characteristics to comply with cleanroom standards.
Procuring media from across the globe requires more than a standard product catalog. Large-scale corporate buyers require deep localization and regulatory compliance to ensure smooth entry into EU, US, and Asian markets. Shenzhen Snow Peak Clean Technology guarantees that all custom carbon media products conform to strict international directives:
Our localized support structure helps client engineering departments choose the perfect substrate combinations. We support custom impregnations, such as chemical loading with Potassium Hydroxide (KOH) for acid gas removal, or Phosphoric Acid (H3PO4) for basic gas removal, ensuring the exact match to local atmospheric conditions and indoor air requirements.
We help procurement executives check off critical metrics before placing large container orders:
Where custom activated carbon fabrics and composite HEPA structures solve real-world problems.
Modern semiconductor lithography demands clean environments with zero organic outgassing. Our composite filters utilizing premium coconut activated carbon capture organic siloxanes and dopants that damage chip yield.
Vehicle cabin air systems require heavy gas filtration inside compact enclosures. By laminating high-capacity coconut carbon media onto particulate melt-blown sheets, we fit dual filtration within space constraints.
Industrial spray paint rooms generate heavy concentrations of VOCs. Our custom painting room ceiling pre-filters and carbon panels hold high dust loads while neutralizing paint vapors effectively.
The global filtration industry is shifting from coarse, thick carbon beds to lightweight, multi-stage hybrid media. Key driving forces include:
Answers to engineering and procurement questions regarding coconut activated carbon filter systems.
Heavy-duty options for HVAC, industrial processing, bag-in bag-out containment, and consumer replacements.
Snow Peak
