Contract Manufacturing Services
AMN Engineering is a contract manufacturer in Lahore, Pakistan, building custom metal parts to your drawings and specifications. We machine, fabricate, forge, cast, stamp, thread, and finish under one roof, so a single supplier takes your part from raw material to finished, inspected, and shipped. Prototypes to full production runs, exported to buyers across the US, UK, Gulf, and worldwide.
What does AMN Engineering manufacture on contract?
Precision Machining
CNC turning and milling for shafts, couplers, nozzles, and threaded components to tight tolerances
Sheet Metal Fabrication
Laser cutting, bending, and welding for brackets, frames, enclosures, and assemblies
Forging & Casting
Hot forging and die casting for stronger, near-net-shape parts in volume
Stamping & Pressing
Press tooling for washers, clips, gaskets, and sheet metal parts from prototype to 100K+
Finishing & Galvanizing
Hot-dip galvanizing, powder coating, grinding, and surface finishing in-house
Assembly & Reverse Engineering
Sub-assembly, and replication of existing parts from a sample when no drawing exists
Technical Specifications
| Specification | Details |
|---|---|
| Processes | CNC machining, laser cutting, fabrication, forging, die casting, stamping, threading, galvanizing, grinding |
| Materials | Carbon and alloy steel, stainless steel (SS304, SS316), aluminum, brass, and cast iron |
| Tolerances | Down to ±0.05mm on precision machined components |
| Order Size | No minimum for prototypes; production runs from 50 to 100,000+ pieces |
| Files Accepted | STEP, IGES, DWG, DXF, PDF drawings, or a physical sample |
| Documentation | Material certificates and dimensional inspection reports; third-party inspection on request |
| Lead Time | 1 to 4 weeks typical, depending on process and quantity |
| Export | Worldwide, including the USA, UK, Germany, and the GCC |
How It Works
From your drawing to delivered parts in four simple steps
Send Your Drawing
Share your CAD file, PDF, sketch, or sample via email or WhatsApp
Quote in 24 Hours
We review specs, suggest materials if needed, and provide detailed quotation
We Manufacture
Your parts are manufactured in-house at our Lahore facility with full QC
QC & Delivery
Every part inspected, documented, and shipped worldwide
Materials We Work With
Carbon & Alloy Steel
EN8, EN24, mild steel for strength
Stainless Steel
SS304 and SS316 for corrosion resistance
Aluminum
Lightweight machined and fabricated parts
Brass & Cast Iron
Fittings, bushings, and cast components
Why AMN Engineering
All Processes In-House
CNC, laser, welding, galvanizing, threading under one roof
Global Shipping
We export worldwide - USA, UK, Germany, GCC, and more
Low MOQs
No minimum for prototypes, production from 50 pcs
Reverse Engineering
Send a part, we replicate it without drawings
25+ Years Experience
Manufacturing since 1999
Quality Documentation
Material certs, inspection reports, third-party available
Contract Manufacturing Company in Pakistan
AMN Engineering is a contract manufacturing company based in Lahore, Pakistan, producing custom metal parts and components for original equipment manufacturers, contractors, and distributors worldwide. Contract manufacturing means you outsource production of your designed parts to us; you send the drawing or sample, and we handle material, tooling, machining, finishing, and quality control through to delivery.
What sets us apart is that every major process runs under one roof. CNC machining, laser cutting, metal fabrication, forging, die casting, stamping, threading, hot-dip galvanizing, and grinding are all in-house. Single-source manufacturing removes the delays, markups, and quality gaps that appear when a part moves between separate machine shops, fabricators, and platers, and it keeps one team accountable for the finished part.
We manufacture from prototypes with no minimum order quantity up to production runs of 100,000 pieces and more. Precision machined components are held to tolerances down to ±0.05mm, and every batch is inspected and documented before dispatch. Material certificates, dimensional inspection reports, and third-party inspection are available on request, giving overseas buyers confidence in parts made offshore.
Operating since 1999, we serve buyers across the United States, United Kingdom, Germany, and the Gulf, with parts made to international drawings and standards. Whether you are sourcing a single custom prototype, replacing an obsolete part from a sample, or moving a production line to a lower-cost supplier, send us your requirement and we will respond with a detailed quotation within 24 hours.
Frequently Asked Questions
Contract manufacturing is outsourcing the production of your designed parts or products to an outside manufacturer. You provide the drawing, specification, or sample, and the contract manufacturer supplies material, tooling, production, finishing, and quality control, then delivers the finished parts. It lets companies scale production without investing in their own factory and equipment.
Custom metal parts and components across CNC machining, sheet metal fabrication, forging, die casting, stamping, threading, galvanizing, and grinding. We work in carbon and alloy steel, stainless steel, aluminum, brass, and cast iron, from single prototypes to production runs over 100,000 pieces.
No minimum for prototypes and one-off parts. Production quantities typically start from 50 pieces, and we scale to runs of 100,000 or more. Pricing improves with volume, and we can advise the most economical batch size for your part.
Yes. Through reverse engineering we measure and replicate an existing or obsolete part without original drawings. Send us the physical sample and we produce a matching component, which is useful for spares and discontinued parts.
We accept STEP, IGES, DWG, DXF, and PDF files, or a physical sample. Include material, quantity, tolerances, finish, and any standards. The more detail you provide, the more accurate the quotation.
Yes, we export worldwide, including the USA, UK, Germany, and the GCC. Every batch is inspected and documented, with material certificates, dimensional inspection reports, and third-party inspection available on request.
Start Your Contract Manufacturing Project
Send us your drawing or specifications. We'll respond with a detailed quote within 24 hours.
