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Advanced Ceramic Honeycomb & Catalytic Solutions

Premium OEM/ODM manufacturer of high-performance ceramic substrates, catalytic converters, and industrial ceramics. ISO9001, ISO13485, and CE certified. Over 20 years of export experience. Fast delivery within 7 days.

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About Aidefu

Hangzhou Aidefu Co., Ltd. is a professional OEM/ODM manufacturer established in 2004. With over 20 years of experience in ceramic and catalytic technology, we specialize in high-performance ceramic honeycomb substrates, catalytic converters, alumina ceramics, and industrial ceramic components.

Our 3,000+ square meter facility is equipped with advanced production lines and quality control systems. We are certified under CE, ISO9001, and ISO13485 standards, ensuring consistent quality and reliability across all our products.

We serve global clients in automotive, energy, semiconductor, and industrial sectors with custom designs, fast delivery (within 7 days), and dedicated after-sales support.

Aidefu Manufacturing Facility

20+ Years

in Ceramic Manufacturing Excellence

Why Choose Aidefu?

Trusted by global partners for quality, reliability, and innovation in ceramic and catalytic solutions.

3000+

m² Production Area

Advanced manufacturing facility with full process control and quality assurance.

7

Days Delivery

Fast turnaround time with efficient logistics and global shipping support.

✓

ISO & CE Certified

Compliant with ISO9001, ISO13485, and CE standards for quality and safety.

🌍

Global Export

Rich experience in foreign trade with clients across North America, Europe, and Asia.

Our Products

High-performance ceramic and catalytic components for automotive, industrial, and energy applications.

Ceramic Honeycomb Catalyst Substrate

Ceramic Honeycomb Catalyst Substrate

Cordierite-based honeycomb structure for automotive catalytic converters. High thermal stability and surface area.

  • • 400/600/900 cpsi options
  • • Cordierite material
  • • OEM/ODM supported
Alumina Ceramic Crucible

Alumina Ceramic Crucible

High-purity 99% Al2O3 crucibles for laboratory and industrial high-temperature applications.

  • • 95%-99% Alumina
  • • High temp resistance
  • • Custom sizes available
Ceramic Foam Filter

Alumina Ceramic Foam Filter

Porous ceramic filters for molten metal filtration in foundries. High porosity and thermal shock resistance.

  • • 10–60 PPI options
  • • Alumina-based
  • • Foundry grade
Ceramic Heater

Alumina Ceramic Heater

Far-infrared ceramic heaters for industrial heating systems. 120V/240V options with high efficiency.

  • • 95% Alumina
  • • Infrared heating
  • • Vacuum forming compatible
SiC DPF Substrate

SiC DPF Substrate

Silicon carbide diesel particulate filter substrates for heavy-duty emission control systems.

  • • High thermal conductivity
  • • Excellent durability
  • • For Euro 4/5/6 compliance
SCR Block

SCR Block

Selective Catalytic Reduction blocks for NOx reduction in diesel engines. Cordierite or SiC base.

  • • High NOx conversion
  • • Ammonia slip control
  • • Custom geometries
Universal Catalytic Converter

Universal Catalytic Converter

400-cell universal catalytic converters made with 409 stainless steel. For automotive exhaust systems.

  • • 409 Stainless Steel
  • • 400 cpsi substrate
  • • OEM quality
Ceramic Tube

Ceramic Tube

Precision alumina or quartz ceramic tubes for semiconductor, medical, and industrial applications.

  • • High purity materials
  • • Custom lengths/diameters
  • • Thermal & chemical resistant
View All Products
20+
Years Experience
3000+
m² Factory
7
Days Avg. Delivery
50+
Global Clients

Frequently Asked Questions

What materials do you use for ceramic substrates?

We primarily use cordierite and silicon carbide (SiC) for catalytic and DPF substrates. Alumina (Al2O3) is used for high-wear and high-temperature applications.

Can you customize product dimensions and designs?

Yes, we offer full OEM/ODM services. Our team can customize shapes, sizes, cell density, and material composition based on your specifications.

What certifications do your products have?

Our facility is certified under ISO9001, ISO13485, and CE standards. Products comply with automotive emission standards including Euro 4/5/6.

What is your typical lead time?

We offer fast delivery within 7 days for standard products. Custom orders typically take 10–15 days depending on complexity.

Do you provide samples?

Yes, we can provide samples for evaluation. Please contact us with your requirements and shipping details.

Contact Us

Get in touch for quotes, samples, or technical support.

For inquiries, please visit our official website to connect with our team.

Visit Official Website

Note: Contact forms and direct emails are managed through the official site.

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