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Product customization processing
Customized processing of filter products
Provide customized processing of filter series products, dust removal series: dust filter bags, bag cages bones, dust filter equipment,air filter cartridges.Air purification series: primary, medium and high-efficiency air filters; Liquid filtration series: bag filter, filter cartridge machine, liquid filter bag, filter element, filter screen, filter plate, industrial filter cloth, etc. At the same time, it provides project services such as fluid engineering, clean engineering, high-temperature boiler, dust collector equipment and transformation.
Testing and Packaging
Processing finished packaging


Hui Long Filtration conducts comprehensive inspection of filter media, filter bags and bag cages in strict accordance with relevant standards to ensure product quality. The finished filter bag adopts waterproof packaging to ensure the safe transportation of goods.


Thebag cages is made of high-quality galvanized square tube as the frame material, and the soft fabric lining ensures the reliable transportation of goods without damage.


成品包裝.jpg                籠骨包裝.jpg


Installation and maintenance

Industry applications


Industry applications

As a professional company in the filtration industry, with 12 branches and offices around the world,

Products are distributed in many countries and regions around the world, providing highly flexible services for customers in various regions.




Links: Suzhou Huilong Purification Filtration Guangzhou Huilong Filtration Hangzhou Huilong Filtration