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With the combination of high technology, quality management and excellent productivity, we are committed to creating an enterprise that can make customers trust and secure, and also make employees satisfied


Changxing J.J.M. Electrical Co., Ltd. is an enterprise specializing in the production of terminals, connectors for automobile wire harnesses and various automotive electronic parts.

J.J.M. was co-founded on 2nd April 2013 by ZJZ United, Japan Automatic Machine and Shanghai M.Y. Electronic Technology with 20 million RMB registered capital, at No.666 Chenwang Road Changxing County Zhejiang Province.

Our infrastructure consists of manufacturing and testing equipment such as Yamada Dobby high speed presses, Nissei Injection Molding Machines, Nikon Microscope , Mitutoyo Profile Projector, EDXRF Spectrometer, HEXAGON 3D coordinate measuring machine, etc.

J.J.M. has the production capacity of stamping and injection molding, which is suitable for the production of precise stamping products and injection molding products.

More than 80% of our products are used by the leading Japanese automobile manufacturers such as TOYOTA , NISSAN, HONDA globally.

  • 6000m2
    occupied area
  • ISO/IATF16949
    Quality and Environmental Management System
  • 80More people
    High-tech talent
  • 3species
    equipment workshops
Products
Our company is mainly engaged in the production and sales of connectors, terminal, fuse boxes, jackets, continuous punching dies, injection molds and automatic pressing machines.
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Products
Our company is mainly engaged in the production and sales of connectors, terminal, fuse boxes, jackets, continuous punching dies, injection molds and automatic pressing machines.
More
Products
Our company is mainly engaged in the production and sales of connectors, terminal, fuse boxes, jackets, continuous punching dies, injection molds and automatic pressing machines.
More
Products
Our company is mainly engaged in the production and sales of connectors, terminal, fuse boxes, jackets, continuous punching dies, injection molds and automatic pressing machines.
More
Products
Our company is mainly engaged in the production and sales of connectors, terminal, fuse boxes, jackets, continuous punching dies, injection molds and automatic pressing machines.
More
Core Strength
Through advanced Japanese technology and expertise, assured by IATF16949 ISO14000/9000 quality and environment management standards, we produce high quality at low cost, and give back to the society that way.
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Operation Philosophy
Production Base
Technical Service
news
NEWS
2026-05-23
JJM at Changxing County 2026 Corporate "Ankang Cup" Skills Competition
On the afternoon of May 22, 2026, eight employees of JJM participated in the Changxing County annual enterprise "Ankang Cup" Skills...
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