History

- JiunMu was established in 1976 -

manufacturing Synchronizer parts for Auto parts

Only in Taiwan synchronizer rings

Founded in 1976, JiunMu Enterprise Co., Ltd. is a leading manufacturer specializing in synchronizer solutions for the global automotive OEM and after-service markets. Our commitment to excellence is reflected in our globally recognized brands—JM, JMC, and JMIT.

At JiunMu, we create value for our customers through close collaboration and dedicated R&D, pushing the boundaries of performance and durability. Leveraging four decades of manufacturing experience, we provide the stability and technical excellence that professionals worldwide trust.

1976 Established

JiunMu Enterprise Co., Ltd. was established in 1976

1977

Da-Chuan Iron Factory was Founded in Changhua City.

1980

Company was restructured to limited company, Da-Chuan Industrial Corp.

1982 First Plant was completed.

1985

Restructured to JiunMu Enterprise Co., Ltd Automatic Machining line was installed.

1986

Automatic Forging Robot was introduced.

1997

SGS ISO-9001 Certification was obtained.

1998 Second Plant was completed.

First Plant was changed to Forging Factory.

2002

SGS QS-9000 Certification was obtained.

2003

Advancing into Steel Synchronizer Ring Manufacturing

2007

Thermal Coating facility was introduced.

2012 3rd Factory was completed.

Our Strengths

The Core competencies of JM Company

Design expertise

Metal forming technology

Machining technology

Tool-making in house

Flexible production

EDM

Tool Making

Forging

CNC

JiunMu Enterprise co.,Ltd

Manual Transmission,Transmission Auto Parts,Autoparts,Automobile Part,Synchromesh,Synchronizer Ring

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