It uses high-quality filter material production with high filtration efficiency,reasonable structure design,easy to clean dust.it could separate of the dust in the air,reduce environmental pollution.it has high collection efficiency,easy cleaning,large filtration area and so on merits.

1) Imported PTFE coated polyester filter media, small pore size, high filtration precision.
2) Smooth filter media surface,not sticky.
3) Excellent chemical resistance.
4) Electro-galvanized / stainless steel cover, central skeleton.
5) Professional sealing obturator elastic neoprene.
6) Operating temperature ≤ 135 ° C.

1) Suitable for the filtration of very fine dust type in welding fumes Mechanical processing, pharmaceutical and construction industries And sticky dust collection. 

(2) Spun bonded polyester with PTFE membrane, microspore Offers 99.99% filter efficiency.

(3) Wide pleat spacing and smooth, hydrophobic PTFE provides excellent particle release.
(4)Excellent resistance to chemical erosion.
(5) Electrochemical plate/stainless steel top and bottom, no rust Perforated zinc galvanized metal inner core allows good airflow.

 High-quality filtration material
Greater system availability from reliable filtration
Long element service life through highest dirt holding capacities

Higher operational dependability through outstanding cleanliness class
Reduced maintenance costs through long replacement intervals
Low disposal coats through weight reduction

Dust collection air filter 

Xinxiang City Huahang Filter Co., Ltd. is a professional industrial filter manufacturer integrating design, production and marketing. With strong technical force, perfect testing means, and excellent after-sales service, we provide users with a variety of high-quality products.

Our main products include hydraulic filters, air filters and pipe filters. Products are widely used in petroleum, chemical and metallurgical machinery, textile, pharmaceutical, automobile, chemical fiber, and air-conditioning.

"Quality first, customer first" is our business objective. We will, as always, offer new and old customers with the best quality service.

Q1 How can we get the quotation of flter cartridges
A: Kindly please let us know the specifications,such as the material,length,micron,adapter,apply in which industry.....
Q2. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.
Q3. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;