Accumulating 20 years of experience, AST has developed into an innovative one-source supplier for the air filtration market with filtration products distributed in over 20 countries worldwide.
AST’s product portfolio includes a comprehensive range of customized filters and filtration systems to suit to a large range of applications. In addition to supplying HVAC/clean-room filters and cartridges for ventilation system, AST also designs and manufactures industrial air filtration systems including dust/mist collectors and Bag-In-Bag-Out system, gas-phase filters for semiconductor factories, high-volume or high-pressure filters for turbines and compressed air equipment, high-temperature filters for automotive and pharmaceutical industries, cabin filters for aircraft and automotive conditioning-system, and customized cartridges for Personal Protective Equipment(PPE), Powered Air Purifying Respirator(PAPR), glove-box and household appliances. AST excels in providing air filtration solutions based on customer’s particular requirements; By applying consecutive process of design, concept, modelling, production, verifying and improving, AST delivers extra value to you on air pollution control and environmental protection.

Commercial register	91320594MA1MKRFY5R
Number of employees	20-49
Quality certificate (ISO 9000 etc)	ISO 9001
Trademark	AIRKNOW
Year of foundation	2015
Contact person	Ivan Shi
Correspondence languages	English, Chinese
Our industry(ies)	Health Care Technology, Environment. Health protection. Safety, Energy and heat transfer engineering, Road vehicles engineering
Customer industries	Generalities. Terminology. Standardization. Documentation, Services. Company organization, management and quality. Administration. Transport. Sociolog., Mathematics, natural sciences., Health Care Technology, Environment. Health protection. Safety, Metrology and measurement. Physical phenomena, Testing, Mechanical systems and components for general use, Fluid systems and components for general use, Manufacturing engineering, Energy and heat transfer engineering, Electrical engineering, Electronics, Telecommunications. Audio and video engineering, Information technology. Office machines, Image Technology, Precision mechanics. Jewellery, Road vehicles engineering, Railway engineering, Shipbuilding and marine structures, Aircraft and space vehicle engineering, Materials handling equipment, Packaging and distribution of goods, Textile and leather technology, Clothing industry, Agriculture, Food technology, Chemical technology, Mining and minerals, Petroleum and related technologies, Metallurgy, Wood technology, Glass and ceramics industries, Rubber and Plastic Industries, Paper Technology, Paint and colour industries, Construction materials and building, Civil engineering, Military engineering, Domestic and commercial equipment. Entertainment. Sports, Miscellaneous

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AST Filtration Solutions No.3 Jiasheng Road,Suzhou Industrial Park, 215126 Suzhou, China

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Products
- Filter Media
- Panel Filters
- Pocket Filters
- Compact Filters
- Aluminum-separator Filters
- Minipleat Filters
- High Temperature Filters
- Chemical Filters
- Customized Filters
- Data Centre Filtration
- Filtration Systems & Accessories
- read more
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Price: by request High-strength patented media, special assembly techniques assuring stable efficiency under high temp...

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Test report of HEPA Filter.pdf (pdf)

AST Filtration Solutions 19.11.2025

AST: Another Batch of OEM HEPA Filters Successfully Exported to U.S. Client

Company News

AST, a globally recognized and trusted air filtration solutions provider, is pleased to confirm the export of another 500 high-performance OEM HEPA fi...

AST Filtration Solutions 17.11.2025

Good News— The 27th Container in 2025 Was Loaded Smoothly on Oct 31st

Company News

We are excited to share that on October 31st, 2025, AST successfully loaded its 27th container of the year, marking another milestone in our commitmen...

AST Filtration Solutions 23.09.2025

Suzhou AST at CSEAC 2025: Advancing Semiconductor Filtration Solutions

Company News

On September 4, 2025, the research and development and marketing teams of Suzhou AST participated in the 13th Semiconductor Equipment and Core Compone...

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AST Filtration Solutions

Product range

Products

product

Filter

Related Products, Services and Industry Keywords

Further products and services

Products

Antibacterial low resistance plate filter

Ventilation filter cartridge

Minipleat High temperature air filter

Industrial High Temperature Air Filter

Heat Resistant Air Filter

HT oven filter automotive indusry

HT HEPA Filter

HT HEPA 250℃

Pictures

ISO9001:2015.jpg

Business License.jpg

Certificate of Technology Enterprise.jpg

National High-tech Enterprise Accredited.jpg

f0cdfe2a317948888d078ae81692656c.jpg

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