Audited Supplier
Polypropylene dust filter cloth(PP dust filter cloth) Normal maximum continuous operating temperature is 90ºC.
Polypropylene filter cloth is used for general applications where chemical and moisture attacks other fibers.
Polypropylene offers high strength, excellent resistance to most acids and alkalis.
Smoothness of fibers allows good cake release and resistance to blinding. Moisture absorption is virtually non-existent.
This media has very good resistance to both mineral and organic acids and generally good resistance to alkalis with the exception of sodium and potassium hydroxide above 110degrees. Good resistance to most reducing agents.
Polypropylene also has fair resistance to most organic solvents with the exception of ketones, esters, and chlorinated hydrocarbons.
HL Filtration is a high-tech enterprise that focus on study, design, manufacture, sales and service of dedusting and liquid filtration.
We continue improve our products and expand relevant business based on the corporation with universities such as Donghua University, etc. We keep purchasing advanced equipment and training professional employee, which ensure the outstanding quality of HL products.
Guande HL Environmental Protection Technology Co., Ltd. is one subsidiary of HL Group, founded in August 2013, located in Guangde, Anhui Province, at east of Huzhou City, Zhejiang Province, and at north of Wuxi City, Jiangsu Province. Covering and area of 67,000 M², with a total investment of 22million USD. Mainly study, produce and sales of filtration fabrics, filter bags, bag cages. These products are widely used in coal-fired power plants, steel, road building, petrochemical, various liquid filtration and industrial dedusting.
HL Filtration adheres to the enterprise culture of ''relying on science and technology, revitalizing national industry, setting up national ambition and creating world brand'' and the service concept of ''customer first, win-win situation''. We are always committed to the continuous development of filtration, innovation, enterprising, and pursue the peak of science and technology.
WHY CHOOSE US?
-WITH 30 YEARS EXPERIENCE
HL filter has been developing air filtration and liquid filtration for 30 years with excellent team.
-TECHNICAL SUPPORT
HL filter not only provide OEM services, also continues to innovate in air filtration and liquid filtration fields.
-COMPETITIVE PRICE
We own and run complete filter cloth and filter bag production lines. From the raw material to the finished products.
-QUALITY CONTROL
HL filter is a certified and audited ISO 9001:2015 quality managed factory.
-AFTER SERVICE
We will send our engineers to your production site to fix and products solve any filter issues.
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!
