Huizhou Longwangda Technology Co., Ltd.
                                                                                                           
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HME Round Air Filter Paper Roll 0.3μm HEPA Filter with 99.99% Efficiency, 1.0mm Thickness, Model LWD57

Price Negotiable
Price: $0.12/Meters 100000-299999 Meters
MOQ: 100000 Meters
Delivery Time: Negotiable
Brand: longwangda
Product Description
Product Overview

High-quality HME round HEPA filter paper designed for industrial air filtration applications requiring superior particulate capture efficiency.

Technical Specifications
Brand LONGWANGDA
Product Name Filter Cotton
Model LWD57
Color White
Weight 0.66g
Height 1.0mm
Filtration Efficiency 99.99% at 0.3μm
Key Features
  • HEPA-grade filtration with 99.99% efficiency at 0.3μm particle size
  • Lightweight construction at 0.66g with 1.0mm thickness
  • White filter cotton material for easy visual inspection
  • Round roll format for convenient installation and replacement
  • Ideal for medical and industrial air purification systems
Product Images
HME Round HEPA Filter Paper Roll showing product packaging and labeling
Close-up view of HEPA filter paper texture and material structure
HEPA filter paper roll in industrial application setting
Filter paper material quality demonstration and testing
HEPA filter paper specifications and dimensional details
Filter paper manufacturing process and quality control
HEPA filter paper performance testing and efficiency validation
Manufacturer Information

Dongguan Longwangda Technology Co., Ltd. specializes in the research, development, and production of wet heat exchanger filter materials. Our products feature fast water absorption and excellent heat preservation properties, making them widely used in medical wet heat exchangers.

Longwangda Technology manufacturing facility and production equipment
Company production line and quality assurance processes
Longwangda Technology product packaging and distribution capabilities
Production Capacity
  • Slitting machine output: 5 million meters per month (based on 16mm width)
  • Corrugated base paper production: 50 tons per month
  • Advanced equipment including large-scale corrugated laminating machines, high-speed slitting machines, ultrasonic die-cutting machines, and complete packaging lines
  • Fast delivery times with consistent quality standards

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Huizhou Longwangda Technology Co., Ltd.
Location 3rd Floor, Building 5, No.9 Shengli Avenue, Tongqiao Town,Zhongkai High-tech Zone, Huizhou City, Guangdong Province, China
Contact Person Qin

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