About Our Company

Established in 2009, Hangzhou Jinma Pipe Industry Co., Ltd. is a technology-driven manufacturer dedicated to the research and development, precision production, and global sales of automotive exhaust systems. Headquartered in Liangzhu Subdistrict, Yuhang District, Hangzhou, Zhejiang Province, China, the company boasts over a decade of in-depth expertise in the automotive exhaust pipe industry.

Why Choose Us

Adhering to reliable quality, efficient delivery and professional technical support, we strive to become a long-term trusted core supplier of exhaust systems for domestic and foreign OEMs as well as the automotive modification industry.

Versatile Functions

Complete full-process production system to realize one-stop integrated service from raw materials to finished products.
Competitive Customization Service

Drawing customization, sample development and other solutions to fully satisfy your demands.
Stylish Appearance

Mature product optimization to match regional aesthetic and vehicle application demands.
Unique Patented Products

10+ national patents, independent core technologies with distinctive industrial advantages.
Premium Quality

IATF 16949 certified; all procedures strictly comply with international automotive manufacturing standards.

OEM/ODM Service

We deliver customized integrated exhaust system solutions for the global automotive market, with full-range OEM & ODM services to help boost your business.

OEM Service

Various OEM services are available to promote your brand and boost your wholesale and distribution business.

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ODM Service

Various ODM services are available to translate your design vision into finished products and satisfy your customization demands.

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Customizing

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Latest News

Our news will be updated in time, please pay more attention to us.

Jul 20, 2026

What Materials Are Used For Exhaust Manifolds

It offers excellent corrosion resistance and thermal stability, withstands high temperatures and pressures,...

Jul 19, 2026

Key Advantages Of Plastic Intake Manifolds

Modern intake manifolds have shifted from traditional aluminum to plastic materials

Jul 18, 2026

Intake Manifold Operating Principle

Controlling the opening and closing of the intake manifold flaps allows the engine to meet air intake requi...

Jul 17, 2026

Production And Installation Of Exhaust Pipes

Regarding industry standards, the production and installation of exhaust pipes must adhere to a series of n...