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HOT SELLING CATALYTIC CONVERTER PRODUCTS

Provides ceramic carrier, metal carrier, three-way catalytic converter, DPF and Auto exhaust flexible pipe.

Honeycomb Catalyst

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ABOUT US

PROFESSIONAL MANUFACTURERS OF AUTOMOTIVE CATALYTIC CONVERTERS

Shandong Antian New Materials Technology Co., Ltd. is a major technology project introduced by Shandong Province. It was established in 2008 and is located in the High-tech Industrial Park Development Zone, Ningjin County, Dezhou City, Shandong Province. It has established 5 production workshops and 2 office buildings. It is the largest production plant of exhaust gas treatment systems for fuel vehicles and natural gas vehicles in northern China.
We have advanced production equipment and technical team, focus on technological innovation and quality control, and cooperate with well-known domestic and foreign enterprises to continuously introduce and develop new technologies and products.
Antian New Materials is mainly committed to the R&D, production and sales of motor vehicle exhaust emission systems, including three-way catalysts, LNG, DPF DOC&SCR, rare precious metal smelting, and rare earth composite oxide material products. Our brand values and promises are built on quality, innovation, customer satisfaction and industry leadership. We will consistently practice these values and provide customers with high-quality products and services.While realizing the company's new leap-forward development, Make greater contributions to the construction of ecological civilization!
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Antian Total Investment
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Patent Certificate
ABOUT US

OUR CERTIFICATE

The company has introduced ISO9001 and TSI16949 management systems, advanced R&D and production management systems, excellent product quality, and large-scale production efficiency, which have been highly recognized by domestic and foreign customers.
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PROFESSIONAL, FAST AND CONSIDERATE SERVICE

Shandong Antian New Material Technology Co., Ltd. has 300 employees and a R&D team of 30 people. The strong and professional service team can provide customers with our one-stop high-quality services efficiently and quickly.

Sales

We welcome inquiries from all over the world and provide pre-sales quality inspection, product introduction, answer to questions...

Technology

As China's leading catalyst supplier, Antian has extensive experience in technology. It has an internationally leading professional automated...

Custom Made

Antian catalyst products are widely used in the fields of gasoline and diesel vehicles and meet Euro VI emission standards. 

Quality

The company operates in strict accordance with the TS16949 quality system and ISO9001 quality system. Re-inspection and acceptance are carried out...

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

CERAMIC CATALYST SOLUTIONS FOR MARKETS

Antian is mainly committed to the R&D production and sales of motor vehicle exhaust emission systems, including three-way catalysts, LNG, DPF DOC&SCR, rare and precious metal smelting, and rare earth composite oxidation material products.
Shandong AT 3 Way Catalytic Converter
 
Three-way Catalytic Converter
 
Shandong AT 3-Way Catalytic Converter
 
Three-way Catalytic Converter
 
Shandong AT 3-Way Catalytic Converter
 
Three-way Catalytic Converter
 
Shandong AT Catalytic Converter Workshop

TO ACHIEVE A WIN-WIN BUSINESS

Our quality control process strictly follows the 16949 SGS ISO 9001 quality management system. All products are produced through the ERP system to ensure quality control of products during production and processing.

HOW DO WE MAKE A DIFFERENCE?

LATEST NEWS

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Universal Vs. Direct-Fit Three-Way Catalytic Converters: Which One Should You Choose?
2026-03-14

The catalytic converter is one of the most essential components of a vehicle’s exhaust system. Its role in reducing harmful emissions—such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx)—is crucial for meeting environmental regulations and ensuring the car runs efficiently.

READ MORE
2026-03-14
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Maximizing Longevity: Essential Maintenance Tips for Your Vehicle’s Catalyst
2026-03-10

The catalytic converter is one of the most critical components of a vehicle's exhaust system. It helps reduce harmful emissions, such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx), converting them into less harmful substances before they are released into the atmosphere.

READ MORE
2026-03-10
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What Happens When A Diesel Particulate Filter Goes Bad?
2026-03-10

Diesel engines are well-known for their fuel efficiency and durability, but they also produce higher levels of particulate matter, which can be harmful to both the environment and human health.

READ MORE
2026-03-10

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Contact Us

Address: Southeast corner of the intersection of Xiangjiang Street and Gongye Second Road, Ningjin County, Dezhou City, Shandong, China
Phone: 86 13375513979
Email: baopengpeng@sd-ant.com
Phone: 86 13356268131
Email: sdantian003@163.com
 
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