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TaiYuan Simis Ceramic Material Company

TAIYUAN SIMIS Ceramic Material Company is a specialized manufacturer of high-tech ceramic materials and and automotive three-way catalytic converters. Our manufacturing plant is located in the industrial ceramic and tower packing center of China, we have both technical and cost advantages,we believe we can offer cost-effective products and service to you! main products line:Honeycomb Ceramic Catalyst Series, Ceramic foam filter,  HONEYCOMB CERAMIC REGENERATOR ,Industrial Infrared Ceramic Plate， Automotive carrier, GPF  , DPF Carrier ,SCR carrier, DOC carrier and TWC carrier and Catalytic Converter .
The main applications are three-way catalyst carrier and nitrogen oxide reduction NOx carrier.
Our products have been exported to over 50 countries, such as USA, Germany, Japan, Spain, UAE, Iran, Korea, India, etc.



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Main Product

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High-quality ceramic products for thermal management, metal filtration, and exhaust gas treatment.
Honeycomb Ceramic Regerator
Honeycomb Ceramic Regerator
High-quality Ceramic Foam Filter for molten metal filtration
High-quality Ceramic Foam Filter for molten metal filtration
Diesel Oxidation Catalyst (DOC) Honeycomb Carrier
Diesel Oxidation Catalyst (DOC) Honeycomb Carrier
Selective Catalytic Reduction Honeycomb Ceramic Series
Selective Catalytic Reduction Honeycomb Ceramic Series
High Strength Dry Pressed Honeycomb Ceramic Filter for Iron & Non-Ferrous Casting
High Strength Dry Pressed Honeycomb Ceramic Filter for Iron & Non-Ferrous Casting
Cordierite Extruded Honeycomb Ceramic Filter for Molten Metal Filtration
Cordierite Extruded Honeycomb Ceramic Filter for Molten Metal Filtration
Pt Pd Rh Three-Way Catalytic Converter For Car Exhaust
Pt Pd Rh Three-Way Catalytic Converter For Car Exhaust
Industrial Infrared Honeycomb Ceramic Burner Plate
Industrial Infrared Honeycomb Ceramic Burner Plate
Silicon Carbide Diesel Particulate Filter Substrate
Silicon Carbide Diesel Particulate Filter Substrate

Anchored in 5 Pillars of Excellence

Third, a green future:s
Source emission reduction technology helps achieve carbon neutrality, making every choice synchronized with global environmental standards.
Fourth, flexible customization:s
supports in-depth customization of size, shape and formula to accurately adapt to your specific working conditions.
Fifth, diversified applications:s
covering environmental protection, chemical industry, metallurgy and other fields, mature industry solution provider
Second, excellent performance: s
Industry-leading thin-walled high-pore design, ultra-large specific surface area and excellent thermal shock resistance define high-efficiency purification standards.
The first cornerstone of qualitys
ISO9001:2015 certification and strict quality control to ensure the reliability of every product delivery.

News & Updates

High-Performance Three-Way Catalytic Converter Cores Achieve Technological Breakthroughs
High-Performance Three-Way Catalytic Converter Cores Achieve Technological Breakthroughs

Three-way catalytic converter, TWC catalytic converter, univ

Infrared Honeycomb Ceramic Plate – High-Efficiency & Eco-Friendly Heating Solution
Infrared Honeycomb Ceramic Plate – High-Efficiency & Eco-Friendly Heating Solution

Buy high-quality Infrared Honeycomb Ceramic Burner Plate fro

Technological Advancement & Market Prospect of Honeycomb Ceramic Filter in Environmental Filtration Industry
Technological Advancement & Market Prospect of Honeycomb Ceramic Filter in Environmental Filtration Industry

Discover the performance advantages, diversified application

Environmental and Economic Impacts of Advanced Diesel Particulate Filter Technological Breakthroughs
Environmental and Economic Impacts of Advanced Diesel Particulate Filter Technological Breakthroughs

Our Diesel Particulate Filter (DPF) is a professional exhaus

Silicon Carbide Ceramic Foam Filters
Silicon Carbide Ceramic Foam Filters

Silicon carbide (SiC) ceramic foam filters have emerged as a

Multi-Type Honeycomb Ceramic Substrates:
Multi-Type Honeycomb Ceramic Substrates:

Multi-Type Honeycomb Ceramic Substrates:

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  • Chilean Client Review | Coated Honeycomb Ceramic Catalyst SupportsIn October 2025, we supplied 5 pallets of coated honeycomb ceramic catalyst supports to our Chilean partner. The customer reported outstanding field performance: high temperature resistance, low backpressure, high conversion efficiency, strong coating adhesion, and long service life. Highly satisfied with quality and delivery, they plan to place repeat orders.

    Genuine Feedback from Chilean Customer

  • May 2025: DPF Honeycomb Ceramic Products. After on-site application, the client commented: Excellent product quality, dense and durable structure, remarkable black smoke purification efficiency, fully compliant with European working conditions and emission standards. A reliable honeycomb ceramic supplier worthy of long-term partnership.

    Client Feedback from the Netherlands Cooperative Order