COMPANY PROFILE
Hengyong Filter Media Technology Co., Ltd is the leading innovative developer and manufacturer in China. Located in the economically developed Pearl River Delta Center Dongguan Guangdong, specialized in various kinds of air filter media from polypropylene filter media, polyester synthetic fiber filter media to laminated composite filter media.

Certified by ISO9001, UL2 and SGS, with emphasis on quality and service. Our strength is the ability to find innovative ways to meet marketplace or product requirements.   
COMPANY HISTORY
1989
2000
2007
2011
2015
Founded in 1989, as the first melt-blown air filter material manufacturer in China with the brief investing of 600,000 RMB.
 
Cross the line of 10 million in annual sales, and built an new industrial zone in Hebei China at 67000 with reinvestment of 20 million the next year.
Branch company Dongguan Hengyong established, regarding to R&d for new products, and quality improvement; Imported several production line from aboard and become the biggest melt-blown air filter material manufactory of China.
Set up an international office in UK; got second prize of The Chinese Technological Invention Award by work with Tianjin Polytechnic University.
Gran opening of extended 67000 m2 more for the industrial zone.
OUR ADVANTAGES
Dongguan Hengyong Filter
Media Technology Co., Ltd
ADVANCED PRODUCTION LINES
American melt-blown production line; Italian ORV melt-blown production line; German Neumag production line; Japanese Kason die-head melt-blown production lines
FOUR R&D CENTERS
Handan HengYong Experimental Base has variety of advanced testing equipment (e.g. American , electret detector and dust loading capacity testing machine, etc. ), 24 hours laboratory and perfect testing methods
WIDE RANGE OF MATERIALS
In addition to the great range of specifications showed on menus, the melt-blown materials also can be composited with different other function material according to your demand. Eg., active carbon material, imported high quality carbon layer
EFFICIENCY STAYS UP TO 5 YEARS
Compare to other Chinese filter material at the same efficiency, our resistance lower up to 20%. And instead of efficiency appear to decline after few months, our efficiency stays the same for 5 years
HIGH DUST LOADING SERIAL MATERIALS
Hengyong polypropylene melt-blown filter media covers a wide rage of specifications from M6~H14, especially the high dust loading serial materials which with triple dust loading capacity and longer life span than others.
HIGH QUALITY HEPA SUBSTRATE MATERIALS
Made by selective polyester staple fiber through wet-technique, with features of low resistance and high stiffness, as well as anti-bacterial, stainable and flame retardant
PRODUCTION LINES & TEST INSTRUMENTS