About us

Shanghai Keseriu Co, Ltd. is located in the core city of the Yangtze River Delta, China, we are a collection ofdesign, research and development, production and sales of catalytic converters and related auto parts
manufacturing enterprises.
The core members of the talent team have more than 12 years of rich working experience in the field ofthree-way catalytic converter R8D and production. The company's core product three-way catalytic converter ismainly used in the exhaust gas purification treatment of automobiles, motorcycles, general gasoline engines,diesel engines, diesel generator sets, and engineering vehicles of industrial and mining enterprises. We have ourwnl laboratory, catalyst coating production line, laser cutting center, robot welding workshop. All products ofthe company cathe China IV, V and VI standards and European l, l, V, V, VI emission standards.The first level is mainly supporting facilities, and actively explores the after-sales service market. As a high-qualitysupplier, we have passed the U EPA and other product certifications with each host, Products are sold to dozens of countries and regions such as Europe and the United States