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3L@3L.GD.CN

IATF-Certified Nonwoven Filter Media Manufacturer for Global Automotive Industry

What We Do?

Complete Nonwoven Solutions – Automotive, Industrial & Medical

Automotive Filtration

Engine air / cabin / oil / diesel / hydraulic filter media for both EV and fuel vehicles.

⚙️ Specs: Basis weight 40-350g/m² · Temp up to 180°C · Gradient pore structure

Industrial Filtration

Coating powder recovery, clean room air, and carbon canister filter nonwovens.

⚙️ Specs: PP/PET/Glass-fiber composites · Flame retardant grade available

Medical Protection

Certified medical face masks (EU NB2163) for institutional and personal safety.

⚙️ Specs: BFE ≥ 99.5% · EU NB2163 certified · CE marked

Custom Capabilities

OEM/ODM composites, activated carbon lamination, and side-strip materials.

⚙️ Specs: Width up to 3200mm · Lead time 15 working days · MOQ from 100kg (trial)

Frequently Asked Questions

Quick answers to the questions we get most often from buyers like you. Need more? Just reach out.

1. Are you a manufacturer or a trading company?

We are a direct manufacturer with our own 30,000㎡ production base in Qingyuan, Guangdong, China. We control the entire process from meltblown/spunbond production to lamination, slitting, and packaging, ensuring stable quality and 15-20% cost advantage over trading companies. All our facilities are IATF 16949 audited.

2. What certifications do you have?

We hold IATF 16949:2016 (automotive quality management), CE certification (industrial products), and EU NB2163 test approval for medical-grade nonwoven face masks. Our lab is equipped with TSI 8130 automated filter tester for in-house quality control.

3. Can you make customized filter media?

Yes. We offer full OEM/ODM customization including:
Basis weight: 40 – 350 g/m²
Width: Up to 3200mm
Lamination: Activated carbon, meltblown, or support scrim
Treatment: Hydrophilic, hydrophobic, or antibacterial coating
Lead time: 15 working days for custom formulations.

4. What is your MOQ?

For standard stocked materials, our MOQ is 500kg. For fully customized formulations (special weight/color/treatment), MOQ is 1,000kg. However, we welcome trial orders of 100-200kg for sample validation before mass production. Contact us with your specific requirements for a tailored quote.

5. Do you provide samples?

Absolutely. We provide free pre-production samples (shipping cost may apply) for your evaluation before mass manufacturing. Samples are typically prepared within 3-5 working days and shipped via DHL/FedEx/TNT for fast delivery.

6. Which countries do you export to?

We export to 30+ countries worldwide, including: USA, Brazil, Turkey, Germany, Poland, Russia, Japan, South Korea, India, Malaysia, Indonesia, UAE, and South Africa. We have mature export logistics and can ship via sea, air, or express based on your urgency.

BiaoDian - Non-woven Filter Materials Factory with 30+ Years of Experience

Who We Are

BiaoDian - A Leading China Manufacturer of Advanced Nonwoven Filter Media

Guangdong Biaodian Nonwoven Technology Co., Ltd., the subsidiary of Guangzhou Sanli Nonwoven Co., Ltd., is a private-owned company with about thirty years of nonwovens production and process history. Our business started in Sanli, during three decades of development, demand was increasing day by day. In order to meet the requirement, Biaodian Nonwovens Technology Co., Ltd., hereinafter referred to as Biaodian, was established. Biaodian is committed to high efficiency, energy saving, environmentally friendly nonwoven filter material research, development and production. Today, Biaodian has the production and post-finishing capabilities of nonwovens, which is a shining pearl in the research and production of automotive nonwovens filter material in China.

Thirty years of unremitting efforts have bred the professional, efficient and highly responsible staff team of BiaoDian, which has achieved an important position for BiaoDian in the nonwovens filter material industry.  

BiaoDian is the professional of the engine air filter media, cabin filter media, gasoline engine oil filter media manufacturer and supplier in China. You can rest assured to buy the products from our factory and we will offer you the quality after-sale service.

Featured Products

BiaoDian offers a full range of high-performance nonwoven filter media, all backed by IATF-certified quality and customizable OEM options.

Get In Touch

Contact BiaoDian today to request free samples, bulk-order pricing, or customized filtration solutions from a reliable factory that prioritizes your project’s success.

Address

Jubao Industrial Park, Fogang, Qingyuan, Guangdong, China

E-mail

3L@3L.GD.CN

News & Blogs

Stay updated with BiaoDian’s latest innovations, global exhibitions, and industry milestones.

What are the advantages of non-woven fabric for environmentally friendly filter cartridges?

What are the advantages of non-woven fabric for environmentally friendly filter cartridges?

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2025-12-17

The main advantages of non-woven fabric for environmentally friendly filter cartridges include: high-efficiency filtration, high durability, environmental friendliness and recyclability, good breathability, and economic practicality.

What are the advantages of single-effect non-woven filter fabric?

What are the advantages of single-effect non-woven filter fabric?

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2025-12-17

The main advantages of single-effect non-woven filter fabric are as follows.

What are the applications of PP injection-molded nonwoven fabric?

What are the applications of PP injection-molded nonwoven fabric?

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2025-12-17

The main applications of PP injection-molded nonwoven fabric include the following areas: Medical and Health, Apparel, Household Goods, Agriculture, Industrial Uses etc.

How Does Multi-functional Activated Carbon Filter Media Improve Air and Water Purification Performance?

How Does Multi-functional Activated Carbon Filter Media Improve Air and Water Purification Performance?

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2026-08-04

Multi-functional Activated Carbon Filter Media has become an essential filtration solution for industries and consumers seeking higher purification efficiency. By combining advanced adsorption capability, flexible material structures, and customized filtration functions, this media effectively removes odors, harmful gases, organic compounds, and contaminants from air and water systems.

What Makes Engine Pre-Filter Media Essential for Better Filtration Performance?

What Makes Engine Pre-Filter Media Essential for Better Filtration Performance?

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2026-07-22

Engine pre-filter media plays a critical role in protecting engines from harmful contaminants such as dust, dirt, sand particles, and airborne debris. As the first filtration barrier in many air intake systems, high-quality pre-filter media helps extend engine service life, improve operating efficiency, reduce maintenance costs, and maintain stable performance in demanding environments.

How Does Environmental Air Filter Media Improve Air Quality and Filtration Efficiency?

How Does Environmental Air Filter Media Improve Air Quality and Filtration Efficiency?

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2026-07-13

Environmental air filter media plays a vital role in modern air purification systems by capturing dust, pollutants, allergens, and harmful particles from indoor and industrial environments. With increasing concerns about air quality, energy efficiency, and sustainable filtration solutions, selecting the right filter media has become essential for improving filtration performance and reducing operational costs.

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