The drawing is the contract.
We build to the dimensions, tolerances and finishes on your drawing. Where something is unclear, we ask before we cut.
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About AEM Technologies
Precision CNC machining and mechanical fabrication, with a head office in Rawalpindi and a factory in the RCCI Industrial Estate, Rawat.
Engineers send us a drawing. We return a part that fits, with the paperwork to prove it.
AEM Technologies is a precision CNC machining and mechanical fabrication company based in Rawalpindi, with its production facility in the RCCI Industrial Estate, Rawat. We machine components, sub-assemblies and fabricated structures to customer drawings, from single prototypes to repeat production batches. Our production hall is built around 4-axis CNC machining, supported by turning, drilling, fabrication and assembly. Every job starts with a drawing review and ends with an inspection.
Measure, then ship.
First-off parts are inspected before production runs. Finished parts are inspected before dispatch.
Traceable from bar to box.
Material is logged against its mill certificate and heat number on arrival, and stays identified through every operation.
Vision & Mission
What we are working towards.
The first call for precision.
To be the machining partner engineers in Pakistan trust first, for parts that fit at first assembly and arrive exactly as drawn.
Drawing in. Proven part out.
To machine and fabricate precision parts to the drawing, on time and in full. We review every drawing before we quote, trace every bar from mill certificate to dispatch, and inspect first-off and final. Every part leaves our factory measured, documented and ready to fit.
Quality & inspection
Measured against the drawing.
Quality is not a department at AEM. It is built into the route card, and the records follow the part.
- 01Drawing review
Tolerances, finishes, threads and materials are reviewed before quoting. Unclear features are raised as technical queries, not guessed.
- 02Material verification
Incoming material is checked against its mill test certificate. Heat numbers are recorded and carried through to dispatch.
- 03First-off inspection
The first part of every batch is fully inspected against the drawing before the rest of the batch runs.
- 04In-process checks
Critical dimensions are measured at set intervals during production, so drift is corrected before parts go out of tolerance.
- 05Gauged threads and fits
Threads are checked with plug and ring gauges. Bores and fits with go/no-go and bore gauges.
- 06Final inspection and records
Every batch is inspected before release. Inspection reports and material certificates are supplied on request.
Materials
Materials we machine.
Tell us the grade on your drawing. If you are unsure, we will help you choose.
| Material | Common grades | Machining note | Typical uses |
|---|---|---|---|
| Aluminium | 6061-T6, 6082-T6, 7075-T6, 2024-T3, 5083 | Machines fast and clean; heat and clamping controlled to prevent distortion in thin walls. | Housings, manifolds, enclosures, brackets, heat sinks |
| Stainless steel | 304/304L, 316/316L, 303, 410, 17-4PH | Work-hardens readily; sharp tooling, steady feeds and rigid set-ups for clean finishes. | Food and pharmaceutical parts, fittings, shafts |
| Carbon & alloy steel | S275/S355, EN1A, EN8, EN19, EN24, 4140 | Predictable and versatile; machined annealed or pre-hardened, finished after heat treatment. | Shafts, gears, pins, flanges, hydraulic parts |
| Tool steel | D2, O1, H13, P20 | Machined annealed with allowance, then hardened; critical features finished after. | Dies, punches, jigs, wear parts |
| Brass | CZ121, CZ108, CZ112 | Free-machining and stable; clean threads and bright finishes with minimal burr. | Fittings, bushings, pins, valve parts |
| Copper | C101, C110, C103, CuCrZr | Soft and gummy; sharp polished tooling and generous coolant to avoid smearing. | Busbars, electrodes, terminals, thermal parts |
| Engineering plastics | Acetal (POM), PA6/PA66, PTFE, UHMW-PE, PEEK | Heat sensitive; light cuts, sharp tools and careful fixturing hold size. | Bushes, wear strips, insulators, food-contact parts |
Request a quote
Send us your drawing.
PDF, DWG, DXF, STEP or IGES. We review it, ask what needs asking, and come back with a price and a lead time.
Request a quote +92-51-4499901info@aemtech.com.pk
