| Customization: | Available |
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| Material: | Polypropylene, PP |
| Medium Material: | Synthetic Fiber |
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Polypropylene Introducing our robust dust filter bags made from high-quality polypropylene (PP dust filter bag), designed for industrial excellence. These resilient filter bags operate optimally at a maximum continuous temperature of 90ºC, ensuring high-performance filtration in demanding conditions.
Our polypropylene filter bags are your go-to choice for general applications where other fibers succumb to chemical and moisture challenges.
Boasting exceptional strength, polypropylene offers outstanding resistance to a wide range of acids and alkalis, making it highly reliable.
The smooth fibers of our filter bags promote excellent cake release and resist clogging, while moisture absorption is virtually non-existent, enhancing durability.
This superior media provides excellent resistance to both mineral and organic acids, with generally good resistance to alkalis, except for sodium and potassium hydroxide above 110 degrees. It also resists most reducing agents effectively.
Polypropylene exhibits fair resistance to most organic solvents, except ketones, esters, and chlorinated hydrocarbons, making it versatile for industrial uses.
HL Filtration is a cutting-edge enterprise, dedicated to the sophisticated study, design, manufacturing, sales, and service of advanced dedusting and liquid filtration solutions.
We relentlessly enhance our products and broaden our business horizons through strategic collaborations with prominent universities such as Donghua University. Our commitment to acquiring state-of-the-art equipment and nurturing skilled professionals ensures the unparalleled quality of HL products.
Guande HL Environmental Protection Technology Co., Ltd., a distinguished subsidiary of HL Group, was founded in August 2013. Nestled in Guangde, Anhui Province, near the thriving hubs of Huzhou City, Zhejiang, and Wuxi City, Jiangsu, it spans 67,000 M² with a robust investment of 22 million USD. Specializing in the research, production, and sales of filtration fabrics, filter bags, and bag cages, our offerings are indispensable in coal-fired power plants, steel, road construction, petrochemical industries, various liquid filtration processes, and industrial dust removal.
HL Filtration embodies a vibrant enterprise culture characterized by a commitment to science and technology, a passion for revitalizing national industry, a determination to set national aspirations, and a drive to build a world-class brand. Embracing a customer-first, win-win service philosophy, we are wholeheartedly devoted to the relentless advancement of filtration technologies, fostering innovation, and striving for the pinnacle of technological achievement.
WHY CHOOSE US?
-WITH 30 YEARS EXPERIENCE
For three decades, HL filter has been at the forefront of developing cutting-edge air and liquid filtration solutions, backed by an exceptional team.
-TECHNICAL SUPPORT
Beyond providing OEM services, HL filter is a pioneer in continuous innovation across the air and liquid filtration landscape.
-COMPETITIVE PRICE
We pride ourselves on complete in-house production lines for filter cloth and filter bags, from raw materials to the final products, ensuring competitive pricing.
-QUALITY CONTROL
As a certified and audited ISO 9001:2015 quality-managed facility, HL filter guarantees superior quality control in every product we deliver.
-AFTER SERVICE
Our dedicated team of engineers is ready to provide on-site assistance at your production facility, resolving any filter-related concerns with precision and expertise.
FAQ
Q What is your terms of delivery?
A EXW, FOB, CIF, DDU
Q How about your delivery time?
A It's based on your order quantity. Generally within one week.
Q Do you have test report when shipping?
A Yes, we have our own laboratory, will have test report when shipping.
Q What is your terms of packing?
A Generally, we pack our goods in neutral boxes. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q What is your terms of payment?
A T/T, L/C, D/P, West Union are available.
Q 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.
Q Can you produce according to the samples?
A Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q Do you have food grade filter bag for food industry?
A Yes, we have food grade filter bag and passed FDA report.
Q How to arrive your company when come to visit?
A Our company is closed to Shanghai, can take high speed train from Shanghai HongQiao Station, about 25 minutes.
Q Does your company have ISO9001 QA system certification by 3rd party?
A Yes, we have passed ISO9001:2015 system.
Q What about the MOQ?
A For filter bag and filter cartridge, 100pcs.
For filter housing, 1set is OK.
Q What's the main business of HL Filter?
A HL filter specialize in air filtration and liquid filtration. Air filtration include dust filter cloth, dust filter bag and filter bag cage. Liquid filtration include liquid filter bag, filter cartridge and filter housing.
Q Is OEM available for your company?
A Sure. We can produce based on your special requirements, also can create your label.
FOR A CLEANER EARTH!
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