Make / Cable & wire harness / Shelmex
Shelmex
Nuevo León contract manufacturer (since 1996) building wire harnesses, cable assemblies and electronic assemblies, mostly for US customers; also offers shelter services.
MX Guadalupe, Nuevo León, Mexico · shelmex.com
What they make
| Processes | Cable & wire harness, PCB assembly (PCBA) |
|---|---|
| Capabilities | Wire harnesses, cable assemblies, electronic assemblies; contract manufacturing and outsourcing; shelter services and joint ventures; quality inspection; sourcing in Mexico; trade compliance consulting. |
| Parts and products | wire harnesses, cable assemblies, electronic assemblies |
| Materials | unknown |
| Tolerance | unknown |
| Largest part | unknown |
Order size and timing
| Minimum order | unknown |
|---|---|
| Prototypes | unknown |
| Small-run evidence | unknown |
| Startup friendly | unknown |
| Quote turnaround | unknown |
| Prototype lead time | unknown |
| Production lead time | unknown |
| Instant online quote | no |
Quality and company
| Certificates | ISO 9001 |
|---|---|
| Business type | network |
| People | 11–30 (INEGI range via agalmasourcing.com, not from the company) |
| Floor area | unknown |
| Founded | 1996 |
| English | unknown |
| Public customers | Mostly US-based customers; clients from about thirty countries (unnamed) |
| Address | unknown |
| Marketplace stores | unknown |
Contact
| not public; request through Maglev | |
| Phone | not public |
| Printed at | shelmex.com |
Caveat
Partly a shelter/outsourcing services company rather than a pure factory; INEGI range may cover only one entity. No contact details or address printed on the homepage. 'Electronic assemblies' read as pcba but SMT is not stated.
Sources
- shelmex.com · services, ISO 9001, since 1996, customers
- agalmasourcing.com · city Guadalupe NL and INEGI range 11–30
Confidence VERIFIED · from public sources, not yet visited or ordered from · checked 2026-10-30