2005501-1000 peopleManufacturer/Trading Company/Service Company
High capacity factory
Established brand
Own brand
Industry association member
Shipments
159
Key customer
EXACOLOR LABORATORIES
Key market
🇲🇽 Mexico
Description
Hui Long Filtration Group is a leading global expert in high-tech filtration, separation, and purification, headquartered in Shanghai, China. Established over three decades ago, the group has grown into a comprehensive enterprise integrating R&D, design, production, sales, and service. With a workforce of 501 to 1,000 employees, the company operates multiple production bases across Guangzhou, Kunshan, and Anhui, equipped with advanced manufacturing and inspection technology. As an ISO 9001 and SGS certified manufacturer, the group maintains a strong international presence through its 'HL FILTER' brand and subsidiaries, including HL FILTER USA, LLC.
The company specializes in both liquid and air filtration systems, offering an extensive product portfolio that includes liquid filter bags, filter cartridges, filter housings, and industrial filter cloth. Their environmental protection division provides dust removal solutions such as filter bags, bag cages, and dust removal equipment, while their air purification series covers primary to high-efficiency filters. Additionally, the group produces meltblown cloth and medical masks, and provides specialized services in fluid and clean engineering projects.
Hui Long Filtration Group serves a diverse range of industrial sectors, including chemical, automotive, biotechnology, pharmaceutical, microelectronics, and food and beverage. They offer OEM and ODM services, leveraging their position as one of China's most complete manufacturers of bag cage series and micron filter materials to provide tailored filtration solutions for global industrial applications.
NMO Filter Bag
Micron Filter Bag
Suzhou Huilong Purification Filter Co., Ltd.
🇨🇳 China
200411-50 peopleManufacturer/Trading Company
Established brand
High-tech enterprise
OEM manufacturer
ODM manufacturer
Key market
North America
Description
Suzhou Huilong Purification Filter Co., Ltd. is a high-tech enterprise and a leading manufacturer and trading company based in Kunshan, China, specializing in industrial filtration solutions. Established with a focus on research, design, manufacturing, sales, and service for dedusting and liquid filtration, the company offers comprehensive OEM, ODM, and contract manufacturing services. They operate with 11 to 50 employees and have an annual turnover exceeding 100 million Yuan. The company boasts multiple physical factories and offices, including a 67,000 M facility, and collaborates with universities to continuously improve products. Suzhou Huilong Purification Filter Co., Ltd. produces a wide range of filtration products, including filter cloth (made from PET, PP, PA, Aramid, PVA, and other materials), nonwoven needle punched felts for air and liquid filtration, filter bags, filter bag cages, filter cartridges, filter housings, and air slide canvas. These products are widely used in various applications such as coal-fired power plants, steel, road building, petrochemical, and general industrial dedusting and liquid filtration. The company holds ISO 9001 and ISO 14001 certifications, along with China Classification Society CCS factory certification, CITI, and SGS certifications for some products, ensuring high quality and environmental standards. They engage in international trade, exporting to customers in the Americas, the Middle East, and Eastern Europe.
HL FILTER PE/Polyester Filter Cloth Fabric Nonwoven Needle Felt for Air Filtration$0.5