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.
We 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%.
Our state-of-the-art production facility is equipped with fully automatic air filter production lines, AMADA CNC punch, CNC bending machines, and first-class HEPA filter inspection lines — ensuring uncompromising precision and consistency in every product.
High-precision automated gluing machines ensure uniform sealant application on filter frames, preventing air bypass and maintaining filter integrity across all operating conditions.
Computer-controlled cutting systems deliver exact dimensional tolerances on filter media and frames, supporting consistent performance across our full product range including pre-filters and HEPA filters.
The precision gluing process seals filter edges with specially formulated adhesives, eliminating air leakage pathways and ensuring 100% of airflow passes through the filter media for maximum particle capture.
Our proprietary melt-blown composite filter media production combines multiple fiber layers for enhanced filtration efficiency, delivering superior PM2.5 capture performance and extended service life.
Automated pleating machines create precise, uniform folds in the filter media, maximizing surface area within a compact form factor to optimize airflow resistance and dust-holding capacity.
Every pleated filter element undergoes rigorous quality control inspection including integrity testing, dimensional verification, and airflow resistance measurement before proceeding to final assembly.
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, independent research and development of fully automatic air filter production line, equipped with AMADA CNC punch and CNC bending machine as well as many other advanced high-end equipment, provide a strong guarantee for production and quality of air filtration and purification products.
Fully standardized manufacturing environment with dust-free filter workshop meeting international cleanroom standards for sensitive HEPA filter production.
Independently developed fully automatic air filter production line with AMADA CNC punch and CNC bending machines ensuring precision at scale.
Dedicated HEPA filter production line and inspection line with advanced testing equipment guaranteeing every product meets stringent quality benchmarks.
Proprietary sterilizing antiviral HEPA filter technology with self-developed patents delivering performance 5× better than national PM2.5 standards.
From semiconductor cleanrooms to hospital operating theaters, our air filtration products are engineered to meet the most demanding air quality requirements across a wide range of critical environments.
HEPA filtration systems for operating rooms, isolation wards, and pharmaceutical labs — eliminating pathogens and protecting patients and staff.
GMP-compliant cleanroom air filtration meeting ISO Class 5–8 standards for drug manufacturing, filling, and packaging environments.
Ultra-clean air filtration for wafer fabrication and chip manufacturing, preventing particle contamination that can compromise yield and performance.
High-efficiency filtration solutions for educational institutions and research laboratories, ensuring healthy indoor air quality and protecting sensitive experiments.
Comprehensive HVAC filtration for offices, shopping centers, and hotels — delivering superior indoor air quality while optimizing energy efficiency.
Heavy-duty industrial air filtration for manufacturing plants, power generation facilities, and process industries requiring robust particulate control.
OEM and replacement car cabin air filters with activated carbon and HEPA-grade media, blocking PM2.5, pollen, bacteria, and exhaust pollutants.
Compatible replacement HEPA filters and humidifier filters for leading consumer air purifier brands, maintaining peak purification performance.
Our Shenzhen facility houses over 15,000 m² of standardized production space, including dedicated dust-free cleanroom workshops, fully automated HEPA filter production lines, and a comprehensive quality assurance laboratory — all operating to international standards.
Our self-developed patented sterilizing antiviral HEPA filter technology represents a breakthrough in air purification. Unlike conventional HEPA filters, our solution combines mechanical filtration with active antimicrobial treatment, delivering unmatched protection against both particulate matter and biological contaminants.
By integrating proprietary filter media formulations with advanced pleating geometry, we achieve PM2.5 concentrations as low as 10 µg/m³ — five times more stringent than China's national standard — while simultaneously neutralizing 99.9% of microorganisms without generating secondary pollution.
Every Snow Peak Clean Technology filter is backed by independently verified performance data, giving our global customers the confidence to specify our products in the most demanding applications.
Our top-grade HEPA filters meet EN1822 H14 classification, capturing ≥99.995% of particles at the most penetrating particle size (MPPS), suitable for the most stringent cleanroom and pharmaceutical applications.
Patented filter media reduces indoor PM2.5 concentration to as low as 10 µg/m³, achieving WHO Air Quality Guideline levels — five times more effective than China's national standard of 50 µg/m³.
Our sterilizing antiviral HEPA filters eliminate captured microorganisms in-situ, preventing re-aerosolization and ensuring zero secondary biological pollution — a critical advantage over standard HEPA filters.
From pharmaceutical multinationals to semiconductor fabs, our customers rely on Snow Peak Clean Technology for consistent quality, reliable delivery, and responsive technical support.
"Snow Peak's HEPA filters have been installed across our pharmaceutical cleanrooms for three years. Filter integrity test results have been consistently excellent, and their technical team responds quickly to any specification queries."
"We switched to Snow Peak's pocket filters for our HVAC system two years ago. Energy consumption dropped noticeably, and the filters consistently outperform our previous supplier's products in particle count testing."
"The antiviral HEPA filters from Snow Peak were a key part of our hospital's infection control upgrade. Independent testing confirmed 99.99% H1N1 removal efficiency. Delivery was on time and packaging was excellent."
Contact our engineering team today for a customized air filtration solution, product samples, or a competitive OEM quotation. We serve customers in over 50 countries with fast lead times and flexible MOQ.
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