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Blue and White G4 Pre-Filter Cotton for Efficient Ventilation Systems
US$1.80
1,000-4,999 Bags
US$1.30
5,000-9,999 Bags
US$0.93
10,000+ Bags
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PolyesterUsage
Air Filter, Liquid Filter, Powder Filter, Solid FilterModel NO.
BY-F103Type
Filter FeltHole Shape
RoundManufacturing Method
Non-Manufacturing ClothPaper Type
QualitativeProduct Name
Blue-White Air Filter PadsCertification
RoHS, Reach etc.Supply Type
Make-to-OrderSuitable for
Industrial Production, Air Purification, AquariumCustomize Orders
AcceptedFeature
Acid and Alkali Resistant,Non Toxic and Harmless,HMedia
Synthetic Fiber with Gradual Density, Inlet Side IWashable
About 4-5 TimesEn779 Class
G4Average Arrestance
90%-95%DIN53438 Non-Flammability Standard
F1Final Resistance
250 PATemperature Resistance
120ºCInitial Pressure
25 PAColor
White-BlueTransport Package
Customized Package/Vacuum ExtractableSpecification
11.8"X78"Trademark
YUEXINOrigin
ChinaHS Code
5601229000Production Capacity
120000kg/MonthKey features
100% Polyester Material: Engineered from premium non-woven blue and white polyester for durability.
Gradual Density Filtration: Multi-layer design with progressively dense fibers for depth loading of particles.
Customizable Solutions: Accepts customized orders for color, package, logo, and specific sizes.
Versatile Applications: Suitable for HVAC, aquariums, industrial production, and medical filtration.
RoHS & Reach Certified: Meets strict environmental and safety standards with RoHS and Reach certifications.
Acid and Alkali Resistant: Non-toxic and harmless material resistant to acid and alkali environments.
Free Samples Available: Free samples provided in stock; freight cost refunded upon large order placement.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-08-05 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.75h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryDongguan Yuexin Industrial Co., Ltd. is identified as a Chinese manufacturer of fiber-related products, including polyester wadding, felt, fiber fillings, pillow inserts, and related materials. The supplier reports six production lines, a 1,000 m² manufacturing plant, daily production exceeding 50 tons, and stated annual outputs of 5,000 tons each for polyester wadding and polyester felt, plus 1.5 million pillow inserts. It exports to South America, Europe, and North America, with exports representing 51%–70% of sales. The supplier reports no management-system certifications and only one R&D engineer, although it states that it conducts product innovation. After-sales processes, customization capability, financial credibility, and customer performance are insufficiently documented. Trade records show limited identifiable transaction evidence.
Supplier typeThe supplier is explicitly classified as a Manufacturer, with Dongguan Yuexin Industrial Co., Ltd. identified as the company name and China as its country of origin. This directly supports its status as a manufacturing supplier.
CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. This is a stated absence of management-system certification evidence and represents a deficiency for this field.
R&D capabilityThe company describes itself as integrating research and development with production and sales and states that it continuously conducts product innovation. However, only one R&D engineer is reported, and no patents, dedicated laboratories, or specific developed products are provided, so the evidence supports an innovation function but not strong innovation capacity.
Production capacityThe supplier reports daily production exceeding 50 tons, six production lines, and annual outputs of 5,000 tons each for polyester wadding and polyester felt plus 1.5 million pillow inserts. These explicit capacity and output figures support substantial production capability for its stated product categories.
Product Q&A
Q:Are you a factory or trading company?
A:
We are the factory from 2003,We are the set of design, development, production ,sale and service of industry and trade-oriented enterprises. so we offer affordable price with suitable quality.
Q:Where is your factory located in? How can I visit you?
A:
Our factory is located in Dongguan, China. You can directly fly to SHENZHEN BAOAN airport, we will pick you up!
Q:How can we get a quote?
A:
According to your requirements ,such as weight , color , size ,designs of you need ,etc .And e-mail us ,we usually quote within 24 hours.
Q:Do you accept small quantity order?
A:
Yes,small order is welcomed .We would like to grow up with you together.
Q:Can I have my own customized product?
A:
Yes, customized service can be provided, including color, package, logo, mark, etc;
Send Inquiry
*To:Dongguan Yuexin Industrial Co., Ltd.
Dongguan Yuexin Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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