Plastic injection molding
75 to 460-ton machines and 0.2 to 1,000 g shots, run by specialized technicians.
- Over 12 resin families
- Series production and contract molding
- ISO 9001:2015 quality
Part design, mold making, injection molding, and finishing and assembly processes. One supplier, ISO 9001:2015 certified.

75 to 460-ton machines and 0.2 to 1,000 g shots, run by specialized technicians.
Mold-flow simulation, CNC machining and top-grade steels for long tool life.
Dedicated assembly lines deliver parts ready for the production line or the shelf.
In-house or third-party molds, kept production-ready.
Form and fit validated before cutting steel.
Serving domestic and international industry.
We inject your trust





















From its plant in Naucalpan, Grupo Perplast ships parts and molds across Mexico and to the United States, Colombia, Brazil, Germany and Israel.
With a 3D model, drawing or physical sample, Grupo Perplast quotes both the mold and the part.
Request a quote