Xinxiang Huaxing Filter Engineering Co., Ltd.
Main products:Filter
Contact Us
  • Contact Person : Mr. Li Ming
  • Company Name : Xinxiang Huaxing Filter Engineering Co., Ltd.
  • Tel : 86-373-5471208
  • Fax : 86-373-5471209
  • Address : Henan,XinXiang,No. 2, Middle Road, Dazhaoying Filtration Industrial Zone, Xinxiang County, Xinxiang, Henan, China
  • Country/Region : China
  • Zip : 453000

pre-filter with paper frame

pre-filter with paper frame
Product Detailed
pre-filter with paper frame applys to filter dust through air filter program .We got the ISO9001:2000 and GB/T 19001-2000...

1. We can produce pre-filter with paper frame, which has different efficiency from G2-G5, which applys to filter dust through air filter program.

2. We get the ISO9001:2000 and GB/T 19001-2000 quality certificate.

3. We are a professional manufacture of filters and filtration equipments since 1987year and get great reputation from our clients in domestic and foreign contries.

4. Feature of our manufacture process:

1) Made of high quality material

2) All parts are under rigid quality control before shipment

3) Manufactured under ISO9001 standard

5. There is our list of pre-filter as follows:


Dimension(mm)Rated Air Flow(m3/h)Filters MediaInitial PressureEN779
595x595x46110Synthenic Fiber30/70G3
595x290x46450Synthenic Fiber30/70G3
595x595x46150Synthenic Fiber40/80G4
595x290x46700Synthenic Fiber40/80G4
595x595x46250Synthenic Fiber45/90F5
595x290x461000Synthenic Fiber45/90F5

Note: Any size is avaliable to your specific requirments. If you are interested in doing business with us and for more product information, please visit our website, or contact us by email

paper primary air filter

carbon corase air filter

Panel air filter

 10 reason to choose us


Reason 1all our products size and design are customizing available.

Reason 2About twenty years filtration products manufacturing and 3 years exportation experience and have exported  to all over the world Reason 3Various kinds of filters and filtration equipment available, such as air filter, water filter, oil filter, carbon filter, acid filter, oil purifier, filter bag, bag filter, filter cartridge , filter equipments etc.

Reason 4Shanghai Baosteel (world top 500 enterprise) and Wuhan Iron and Steel Group Corporation, Philips color company etc. use our filters and filtration equipments.Reason 5we’re proud to say that our products are manufactured to a very high standard right here in CHINA.

Reason 6We can provide sample for quality testing and return sample cost when customer place the order

Reason 7ISO9001 management system certification passed and our products have export to more than 15 countries, including Canada, USA, Australia, Italy,  Hungary, Thailand , Vietnam, Yemen, Venezuela, Iran, Bangladesh, Georgia, HK etc.

Reason 8Delivery can be in as little as 10 days.

Reason 97×24 hour email and phone call service before and after sale.

Reason 10

Written in stone promise that 100% money back guarantee in 60 days

pre-filter with paper frame

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