At present, Hui Long Group has the following companies: Guangzhou Longhuilong Filter Co., Ltd., Guangzhou Huilong Filtration Technology Co., Ltd., Suzhou Huilong Purification and Filtration Co., Ltd., Guangde Huilong Environmental Protection Technology Co., Ltd., Shanghai Fizo Environmental Protection Technology Co., Ltd., HL FILFTER USA, LLC, HUILONG (HONG KONG) INTERNATIONAL DEVELOPMENT CO., LTD., HUILONG HOTEL, etc.
Based on the professional knowledge of filtration system, strict technical quality control system and perfect quality control system, Hui Long Group has established its own brand "HL FILTER" in the industrial field at home and abroad through the unremitting efforts of all employees of the enterprise for 30 years.
The main products of Hui Long filtration are environmental protection dust removal series: dust filter bags, bag cages, dust removal equipment. air filter cartridges. Air purification series: primary, medium and high-efficiency air filters. Liquid filtration series: bag filter, filter element machine, liquid filter bag, filter element, filter screen, filter plate, industrial filter cloth, etc. At the same time, the company undertakes fluid engineering, clean engineering, high-temperature boilers, dust collector equipment and transformation projects. The main production bases are located in the state-level economic development zone--- Guangzhou Economic and Technological Development Zone, Kunshan Datang Development Zone, Jiangsu Province, and Anhui Xuancheng Guangde Economic Development Zone.
Huilong Jiangsu Kunshan production base has a filter product research and development laboratory, automatic needle felt filter cloth production equipment, automatic slitting equipment, ultrasonic welding equipment, exclusive customized food-grade filter bag cleaning workshop,Monthly production capacity of 300000 liquid filter bags and 200000 filter cartridges. Exported to home and abroad.
Hui Long Filtration integrates "R&D, design, production, sales and service" to provide professional filtration products and services to customers in different industries around the world. Huilong products are widely used in petrochemical, chemical, bioengineering and pharmaceutical, automobile manufacturing, food and beverage, coal-fired power plants and other industries.
Hui Long Filtration is a member of China Lubricating Oil Association, China Association of Automobile Manufacturers, China Food Industry Association Beer Professional Committee, China Brewing Industry Association and China Membrane Industry Association. It is also a member of the China Environmental Protection Industry Bag Committee. The company's related products have passed SGS certification. Hui Long Filtration has the qualification certificate of import and export enterprise of the People's Republic of China and passed the ISO9001 international quality system certification.
We operate in strict compliance with the requirements of the international ISO 9001 quality management system. "HL FILTER" will continue to innovate and enhance the competitiveness of enterprises with the enterprise spirit of "unswerving determination and pursuit of quality". We are willing to cooperate more extensively with friends from all walks of life and keep pace with the times to create a better future!
As one of the formulators of the technical requirements standard "T/CAEPl4-2017" for bag filter bag frames, Hui Long is also one of the most complete manufacturers of bag cage series in China. Huilong Anhui production base has the most industry-leading production equipment such as automatic catenary spraying line, CNC wire cutting equipment, ring welding integrated machine, cage welding machine, customized double-turn snap-in equipment, pretreatment catenary shot blasting equipment, etc. The monthly production capacity of dust removal filter cloth reaches 450000 meters; With a team of more than 70 persons of bag cage production, 70% of the cloth bags and bag cage products are exported to Europe, North Africa, North America, the Middle East, Southeast Asia and other countries and regions.
