Specializing in the manufacturing and OEM processing of high-end precision machinery parts

Our strengths

Expert in hardware industry


  • Timely delivery

  • Ultra-precision

  • Consistent

  • Multi-variate

  • Superior service


Professional and CNC / OEM manufacturers


Ningbo Jujin Machinery Co., Ltd.

EJOIN MACHINERY CO.LTD Is located in ningbo zhenhai development zone in 1188 officer road kechuang garden, is a taiwan-funded enterprises, professional engaged in high-end precision machinery parts and components manufacturing and OEM processing, the company mainly exported to more than 70% of the products, the main customers throughout Europe and the United States and other developed countries, the main business involves auto parts, communications, hydraulic, medical and other industries.....


Testing equipment

Professional senior service teamProvide product one-stop service solution

Equipment display

Customization is our value to customers


  • 29
    Precision nc... Standard fasteners include bolts, studs, screws, fixing screws, nuts, washers, and rivets.There are many types of bolts, most of the head is hexagonal.Bo...
  • 29
    Non-standard... The non-standard screw industry will test the products produced, such as special-shaped screws, non-standard screws and so on.After testing, it will fi...
  • 29
    Precision... In the production of fasteners, it is the molding of raw materials.The main forming process is cold pier or cold extrusion.Cold pier process belongs to met...

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