Assembly Partner for Medical Equipment Manufacturers in Mexico

Shelmex builds electronic sub-assemblies, wiring, and complete units for medical equipment brands, made to your specifications and quality requirements at our plants in Nuevo León.

What We Build for Medical Equipment Brands

We work from your drawings, bill of materials, and test requirements. Depending on your program, we can take on:

Electronic Sub-Assemblies

Boards mounted, wired, and integrated into the modules your equipment needs.

Complete Units and Box Builds

Final assembly of the unit inside its enclosure, ready for testing.

Wire Harnesses and Cable Assemblies

Internal wiring and cables built to your drawings.

Functional Testing

Units tested against your procedures before they leave our plant.

Packing and Export

Packed to your requirements and shipped from Mexico to your customers or warehouse.

Don't See What You Need?

Tell us about your equipment, and we will review how we can support it.

Built to Your Quality Requirements

Medical equipment brands set strict requirements, and our job is to meet them on the production floor. Every program starts with a structured launch using APQP, PFMEA, SPC, and PPAP, so the process is defined and validated before volume production begins.

From there, we build to your specifications, follow the documentation your team defines, and test units against your procedures.

Technician testing an electronic sub-assembly with probes at Shelmex in Mexico

Why Medical Equipment Brands Work With Shelmex

Need us to manage the full program, from sourcing to delivery? See our electronics manufacturing services.

Technician assembling an equipment unit with metal panels at Shelmex in Mexico

Let's Review Your Medical Equipment Project

Share your drawings and requirements, and our team will tell you how we can support your program.

Technician finishing a plastic housing with a rotary tool at Shelmex in Mexico

Frequently Asked Questions

We are a contract manufacturer. Medical equipment brands own the design and the product; we build the assemblies and units they specify at our plants in Mexico.

Our ISO 9001 certification covers our wire harness operation, and our plants operate under IMMEX, C-TPAT, and SAT IVA/IEPS.

Send us your drawings or a sample, your test requirements, estimated volumes, and the certifications your product needs in its target market. We review them with you and plan the launch before volume production begins.

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