Leading DPF Filter Manufacturers in China

As one of the premier DPF filter manufacturers in China, Tianjin Yong Yong Machinery Parts Co., Ltd. specializes in the R&D and production of aftermarket diesel particulate filters. Our ISO 9001 and IATF 16949 certified facility is equipped with automated flow and backpressure testing systems, ensuring every OEM/ODM order meets exact European and American emission standards.

중국 최고의 DPF 공급업체

Tianjin Yong Yong Machinery Parts Co., Ltd. is a DPF supplier integrating design, R&D, production and sales. Its main products include DPF, DPF 클램프, DPF 개스킷 and DPF Kit. Headquartered in Tianjin, the company has been focusing on the research and development of automotive intake and exhaust systems, fuel systems, and aftertreatment systems since 2014. Our products are engineered to match heavy, medium and light trucks to meet a wide range of applications.

R&D 경험

In order to meet the requirements of Euro 5 and Euro 6 as well as EPA07 and EPA10 automotive emission standards, our company has been cooperating with leading vehicle conversion manufacturers worldwide since 2014. From product development and mold manufacturing to final production, every step is completed in-house by Tianjin Yong Yong Machinery Parts Co., Ltd.

기업 비전

Tianjin Yong Yong Machinery Parts Co., Ltd. is a professional manufacturer of truck aftermarket parts. Our product range also covers automotive turbochargers, catalytic converters, exhaust system assemblies, muffler assemblies with V-type quick connectors, intercooler inlet and outlet pipes, water pipes, brake hoses and connection clamps.

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