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    S-MEX S.A. de C.V
    Manufacturing and sales
    of precision stamping parts and plastic injection parts for automobiles
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    Thank you for visiting our website
    We improve permanently
    to innovate our technology and give an excellent service
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    20 Anniversary

- S-MEX is a company with Japanese capital and philosophy of the group -


Established in Queretaro Mexico since 1998. S-MEX is a company dedicated to the manufacture of metal stamping and plastic injection, which is distinguished to be a reliable company with high level of quality, low costs and delivery on time.

Our process

Our process: Press stamping, plastic injection, assembly, production planning and QA inspection. They are high quality services and our customers are world-class automotive companies in Mexico and abroad.

Our production lines are supervised with a Poka-Yoke system to guarantee the quality of your products, we also have an extensive inventory of spare parts for molds and dies ready to be replaced and never stop production.

See our process
  • 0

    Defective pieces per day

  • 60


  • 13


  • 11

    Quality inspectors


Get to know our company from our products to our machinery

- We are Professionals -

High productivity and precision

We are a T2 company certified in IATF-16949 the tooling used for the production are state-of-the-art technology.