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Manufacturing services
Short answer
PREMSA Industries is a custom parts manufacturer in Monterrey, Nuevo León, Mexico, with instant online quoting for CNC machining and 3D printing. You upload your 3D file, see your price in seconds, and we make your part at our own plant, from 1 part to production, with shipping across Mexico and abroad.
PREMSA Industries team
3 min read
Updated: October 1, 2026
Category: How it works
PREMSA Industries is a custom parts manufacturer in Monterrey, Nuevo León, Mexico, with instant online quoting for CNC machining and 3D printing. You upload your 3D file, see your price in seconds, and we make your part at our own plant, from 1 part to production, with shipping across Mexico and abroad.
Unlike platforms that send your part to shops in their network, at PREMSA you quote and manufacture with the same company. Your part is machined or printed at our plant in Monterrey, with engineering that reviews it before manufacturing and direct communication with the people making it.
Upload your STEP, STL or 3MF file and within seconds you see your part in 3D, its design for manufacturability (DFM) analysis, its price and its lead time. Change the material, finish or quantity and the price updates instantly, with volume pricing in view.
Your quotes, parts, drawings and orders are saved in your account. Download your quote as a PDF, pay online, follow your order stage by stage with its tracking number, and download your invoice (CFDI) and quality documents. To repeat a part, reorder it in one click.
| Item | Detail |
|---|---|
| Processes | CNC milling and turning, drilling and threading, and FDM 3D printing |
| Materials | Aluminum, steel, stainless steel, tool steel, brass, copper, engineering plastics and 12 3D printing filaments |
| Minimum quantity | 1 part |
| Lead time | Prototypes and low volume in 1 to 10 business days |
| Quoting | Instant online, no account needed |
| Payment | Card or bank transfer, in pesos, dollars or euros |
| Shipping | All of Mexico and abroad, or pickup at our plant |
| Quality | First-piece, in-process and final inspection; dimensional report, FAI and material certificates |
| Confidentiality | Confidential files and NDAs signed |
Upload your file and see your price instantly, no account needed.
Keep reading
How it works
1 min readOpen your quote and drag the new files into the Drag CAD files here or add more parts box, at the end of the parts list. They're added to that same quote and each one is quoted instantly.
How it works
2 min readIn the portal's Settings. In the Addresses tab you save your shipping and billing addresses, and in the Billing tab your tax details for the CFDI. You can save several of each and choose the right one for each order.
How it works
2 min readYou can cancel it by asking us by email; the portal doesn't have a button to do it yourself. If we haven't started manufacturing, canceling is free. If we have, we charge for the material and work done up to that point, and we return the rest of what you paid.
Upload it and we’ll make it real. One part or a thousand.