Add: #123, Lengshuipu Road, Yueyannglou District, Yueyang, Hunan, China
2004.6 大发麻将Company established
2007.7 Electret charge master batch developed, patented
2009.4 First melt blown production line setup.
2010.8 Electret charging machine developed & patented
2013.5 Develop 1.6m wide continuous production line
2014.8 HeDai test machine developed
2015.1 Second 1.6m production line setup
2017.7 Line 3#, 1.9m wide production line setup
2017.10 Line 4#, 1.2m wide production line setup
2019.4 line #5 setup for trial and small quantity production.
2009.4 Developed PP melt blown nonwowens for air filtration
2013.8 Developed PBT melt blown nonwowens for liquid filtration
2014.4 Developed Nylon (PA) melt blown nonwowens.
2016.8 Developed PLA melt blown nonwowens which is nature degradable.
2017.11 大发麻将Developed PPS & PET melt blown nonwowens.
大发麻将Yueyang Hedai Industrial Manufacturing Co。 LTD supply various types of nonwoven fabric used as the filter media in the field of air and liquid filtration。 The main application includes personal care respirators, home care air cleaner, heavy duty vacuum cleaner and automobile cabin air filter products。 We owns serials of static electret charging technology, including customized formula with electret master batch, patented high voltage charging equipment with special designed charging panel。 The filter cloth has high filtration efficiency with lower penetration pressure and can keep stable electrostatic feature for longer time。
We are specialized in melt-blown technology and have more than 15 years of experience in melt-blown nonwovens production. We supply our customer high performance of melt-blown non-woven fabric for various respirator standards, including Medical Application (BFE99, PFE99), N series (N95, N99, N100) and FFP series (FFP1, FFP2, FFP3), with different base weight, filtration efficiency, air resistance and dust capacity to meet your specific requirements.
Ningbo Ciheng Imp。 & Exp。 Co。, LTD is our collaborated company which sells and exports main product of melt-blown nonwoven fabric and the other nonwoven materials, as well as all accessories, such as breath valve, nose clip, elastic band, etc。 for the production of respirator
PP Melt-blown Nonwovens:
N serials filter meet NOISH requirement:
N90, N95, N99, N100, P95, R95
FFP serials filter meet EN149 requirement
FFP1, FFP2, FFP3
BFE99, PFE99, VFE99
HEPA filter material
F9 –H12 grade filter material
PBT Melt-blown Liquid Filtration Media:
PBT melt blown filter for fuel/water
PBT melt blown filter for lubrication
Respirator Nonwoven Fabric:
Spun-bond surface layer
Needle punch supporting layer
Hot wind soft layer
Active carbon filter layer
PET backbone layer
Respirator masks, Face Mask, Home use air filter, Car cabinet filter etc。
大发麻将Melt blown production line 5
Static charger 6
Customized Slitting machine 6
Extrusion Machine 2
Needle Punch machine 1
Lamination machine 1
Injection molding machine 2
大发麻将China, Russia, UAE, Germany, Central Asia and South east Asia, South America
We provide our professional service regarding the design of mask, raw material sourcing, mask making machine, packaging of mask, etc. We will offer a turn-key job to open the gate of respirator production.