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Our Categories

European Air Purifier Most Popular Household Portable Air Purifier KJ-500

European Air Purifier Most Popular Household Portable Air Purifier KJ-500

Eco-friendly Desktop Small Air Purifier For Home Office

Eco-friendly Desktop Small Air Purifier For Home Office

Pre Filter

Pre Filter

Pocket Filter Media

Pocket Filter Media

Pocket Filter (Bag Filter)

Pocket Filter (Bag Filter)

Paint Stop Filter( Floor Filter)

Paint Stop Filter( Floor Filter)

Multilayer Filter Paper

Multilayer Filter Paper

Mini Pleated HEPA Filter

Mini Pleated HEPA Filter

Metal Frame Filter

Metal Frame Filter

Laminated Roll Media

Laminated Roll Media

HEPA Filter With Separator

HEPA Filter With Separator

HEPA Filter Media

HEPA Filter Media

Heat Resistant Pre Filter

Heat Resistant Pre Filter

Heat Resistant HEPA Filter

Heat Resistant HEPA Filter

Heat Resistant Filter Media

Heat Resistant Filter Media

1997

Founded

1600

Total investment (104 cny)

26000

Factory(m2)

5400

Office building(m2)

5600

Clean workshop(m2)

ABOUT US

Fujian Jonway Supply Chain Management Co .,Ltd, is the core enterprise of Junwei Group, which integrate sales and after-sales service, import and export trade in the field of air purification industry. At present, Junwei group has three production bases in Fujian, Shandong and Anhui Province and one supply chain management enterprise , The company's has passed ISO9001, ISO14001, ISO45001 international system certification, CE Certification, German DIN professional fire protection Certification, SGS quality Certification and other international certifications. 

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COMPANY

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CULTURE

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HONOR

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PRODUCTION

Partner
Partner
Partner
Partner
Partner
Partner

ADVANTAGE

Production line

Domestic advanced filter cotton production line

Dust free workshop

Cleaner clean and dust-free production workshop

Production equipment

Professional filter production equipment

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Multiple certifications

CE certification, ISO9001, DIN and other certifications

Wide application

Products are widely used in various industries

Quality Assurance

Strict quality control, quality assurance

Case

Laboratory Decontamination Solutions

Laboratory Decontamination Solutions

Automotive coating industry solutions

Automotive coating industry solutions

Clean operating room purification solutions

Clean operating room purification solutions

NEWS

26

2022.07

ISO16890 air filter classification standard

ISO 16890 New Standard for Air Filter Classification (Classification of Air Conditioning Filters) The ISO 16890 standard differs from ASHRAE 52.2 and EN 779 in that its product class setting is determined by measuring and calculating the mass of particulate matter captured by the filter, known as the dust holding capacity.

28

2022.06

Is there a relationship between air filter area and life?

If the selection area of the filter material in the air filter is too small or the dust holding capacity per unit area is too small, the service life of the filter will be affected. When designing, it is necessary to consider that the area of the filter material in the air filter is too small or the amount of dust per unit area is too small. It is necessary to choose a filter with a large air filter area, which can greatly extend the service life.

28

2022.06

The replacement time of the medium-efficiency bag filter of the combined air-conditioning unit

After using the combined air conditioning unit for a long time, the medium-efficiency bag filter of the combined air conditioning unit will produce a lot of stains, impurities, dust, etc. These things will clog the filter and affect the normal operation of the combined air conditioner unit. Therefore, it is necessary to clean the combined air conditioner filter regularly. How to do it? How to determine the cleaning cycle of the combined air conditioning unit filter?