Precision Metal Stamping Services for High-Volume Production
We turn flat metal sheets into finished parts fast and at low cost. From 10 sample pieces to 10 million+ production parts in aluminum, steel, stainless, brass, bronze, and copper.
What Are Metal Stamping Services?
Metal stamping is like using a giant cookie cutter on metal. A heavy press pushes a sheet of metal through a shaped tool (called a die) to punch holes, bend, stretch, or shape it into a finished part. Once the tool is built, the press can make millions of identical parts very quickly which makes stamping the cheapest way to produce metal parts in big numbers. That's why most cars, appliances, and electronics rely on it.
According to Precedence Research, the global sheet metal market hit USD 354 billion in 2025 and keeps growing 5% every year. Meco runs progressive die stamping, compound dies, and gang dies, plus in-house CNC machining, surface finishing, and assembly so you only deal with one supplier. Want the big picture? Read our industrial manufacturing guide.
Metals
6 Types
Aluminum, steel, stainless, brass, bronze, copper.
Thickness
Up to 6 mm
Thin foils to chunky brackets.
Order Size
10 – 10 M+
Single samples up to millions.
Quality
IATF 16949
Same standard car makers use.
Every Stamping Method Under One Roof
Different jobs need different tools. Here are the four main stamping methods we use matched to part shape, metal type, and how many parts you need.
Progressive Die Stamping
Imagine an assembly line, but tiny and inside one machine. A long metal strip moves through several stations, each one cuts, bends, or shapes a different part of the piece. By the end of the line, a finished part drops out. It's the fastest, cheapest way to make huge batches. We design and build the tools ourselves.
Explore progressive stamping →
Bending & Forming
This is where flat metal turns into 3D shapes, think of folding paper, but with metal and a lot more force. We use it for L-brackets, channels, computer cases, and structural parts. For smaller batches, we pair it with our CNC bending service.
Explore CNC bending →
Compound & Gang Dies
These are the "do two things at once" tools. A compound die cuts the outside shape and punches the holes in a single press stroke, great when the part needs to be perfectly flat. A gang die handles several operations together when progressive dies are too expensive. Perfect for terminals, washers, and clips.
Compare die types →
Coining & Embossing
Coining is exactly what it sounds like the same process that puts the design on coins. It presses metal really hard to make parts super flat and precise. Embossing adds raised features like logos or stiffening ribs without needing extra parts. Common for nameplates and decorative panels.
See finishing options →Which Stamping Method Fits Your Part?
Pick the right method based on how many parts you need, how much you can spend on tooling, and how accurate the part must be. Need help choosing a supplier? Read how to find a manufacturer.
| Method | Best Quantity | Tool Cost | Accuracy | Best For |
|---|---|---|---|---|
| Progressive Die | 100,000+ parts | High ($30k–$200k) | ±0.05 mm | Lowest cost when making huge amounts |
| Compound Die | 50,000–1 M parts | Medium | ±0.05 mm | Parts that need to be very flat |
| Gang Die | 10,000–500,000 parts | Medium | ±0.1 mm | Saves money on tooling |
| Single-Stage Die | 1,000–50,000 parts | Low | ±0.15 mm | Simple parts, fast turnaround |
| Laser Cutting | 1–10,000 parts | None | ±0.1 mm | Quick samples, no tool needed |
| CNC Bending | 1–50,000 parts | None | ±0.1 mm | Small batches, flexible shapes |
When Stamping Is NOT the Right Choice
We'll tell you straight up when a different method would work better for your part. Here's when to skip stamping.
You Need Super-Tight Accuracy
If your part needs to be more accurate than the width of a human hair (under ±0.05 mm), or has features that must line up perfectly with other parts, stamping isn't precise enough. CNC machining hits ±0.01 mm.
The Part Is Thicker Than 6 mm
Stamping works on sheet metal up to about 6 mm thick. For chunkier parts like engine blocks, gears, or heavy machinery components you'll want die casting or forging instead.
You Only Need a Few Parts
Stamping needs a custom tool that costs thousands of dollars. For prototypes or runs under about 10,000 parts, the tool cost won't pay off. Laser cutting skips tooling entirely.
How Accurate Are Stamped Parts?
These are the official accuracy ranges we work within, set by international stamping standards (DIN 6930-2 and GB/T 13914). "Tighter" classes mean more accurate parts.
| Part Size (mm) | Tightest (Fine) | Standard (Medium) | Looser (Coarse) |
|---|---|---|---|
| Up to 6 | 0.05 – 0.4 | 0.10 – 0.4 | 0.20 – 0.8 |
| 6 to 30 | 0.08 – 0.4 | 0.15 – 0.6 | 0.30 – 1.0 |
| 30 to 120 | 0.10 – 0.5 | 0.20 – 0.8 | 0.40 – 1.5 |
| 120 to 400 | 0.15 – 0.7 | 0.30 – 1.2 | 0.60 – 2.0 |
| 400 to 1000 | 0.20 – 1.0 | 0.40 – 1.6 | 0.80 – 2.5 |
Thinner metal = more accurate parts. Full tolerance chart available on request.
| Part Size (mm) | Tightest (Fine) | Standard (Medium) | Looser (Coarse) |
|---|---|---|---|
| Up to 6 | 0.1 – 0.8 | 0.2 – 0.8 | 0.4 – 1.6 |
| 6 to 30 | 0.2 – 0.8 | 0.3 – 1.0 | 0.6 – 2.0 |
| 30 to 120 | 0.3 – 1.0 | 0.5 – 1.5 | 1.0 – 2.5 |
| 120 to 400 | 0.4 – 1.5 | 0.6 – 2.0 | 1.2 – 3.0 |
Bent parts are slightly less accurate because metal "springs back" a tiny bit after bending.
| Bend Length (mm) | Tightest | Standard | Looser |
|---|---|---|---|
| Up to 10 | ± 1° | ± 1° 30′ | ± 3° |
| 10 to 25 | ± 30′ | ± 50′ | ± 2° |
| 25 to 63 | ± 30′ | ± 50′ | ± 2° |
| 63 to 160 | ± 20′ | ± 25′ | ± 1° |
| Over 160 | ± 15′ | ± 20′ | ± 45′ |
For tighter angles, we use better tools and check parts more often during production. Material certificates per EN 10204 3.1 available on request.
6 Design Rules That Save You Money
Follow these simple rules when designing your part and you'll get better quality, faster tooling, and lower prices. Our engineers check every drawing against these before quoting.
Keep Bend Radius at Least Equal to Thickness
The inside curve of a bend should be at least as big as the metal is thick. Bend it tighter and the metal can crack. Rule of thumb: 1× thickness for steel, 1.5–2× for aluminum and stainless.
Keep Holes Away from Bends
Holes too close to a bend line will warp into ovals when the metal folds. Leave a gap of at least 2.5× the metal thickness plus the bend radius between any hole and the nearest fold.
Don't Put Holes Too Close to the Edge
Holes near the edge of the part can tear out during stamping. Always leave at least 2× the metal thickness of solid material between any hole and the edge.
Use Standard Hole Sizes
Custom punch sizes mean custom tooling, which costs more. Sticking to common sizes (M3, M4, M5, M6 clearance holes) lets us use existing punches and saves both money and time.
Loosen Tolerances You Don't Need
Asking for "tight" accuracy on every dimension makes the part 2–3× more expensive even if only one or two dimensions actually need it. Only specify tight tolerances where they really matter for the part to work.
Ask for a Free Design Review
Send us your drawing before you finalize it. Our engineers usually find 15–30% in cost savings just by suggesting small tweaks a slightly bigger hole, a different bend order, or a more standard metal grade.
Why Companies Pick Meco for Stamping
One supplier, our own factories, and the same quality system carmakers use.
We Build Our Own Tools
Most stamping shops buy tooling from someone else. We design, machine, and assemble our dies in-house in 3 to 6 weeks and we own them for the life of your program, so you're never stuck waiting on a third-party.
36,000 m² of Press Floor
Two factories of our own: 20,000 m² in Thailand and 16,000 m² in China. Not a broker, not a middleman. Every press, every die, every check is ours. See how this differs from an OEM.
Free Design Review
Before we cut any expensive tooling, our engineers look at your drawing and suggest cost-saving tweaks usually saving 15–30% on the final part price. You get the quote in under 24 hours.
Same Team, Sample to Million
Most suppliers hand you off to a different team once you scale up. Our engineers work on your part from the very first sample through millions of units. One contact, one quality system, fewer surprises.
Industries We Stamp For
From car body parts to electronic shielding stamping programs sized to your industry.
Automotive Stamping
Car body brackets, EV battery trays, heat shields under the hood, seat frames, and air-conditioning housings. We make these by the millions with the same paperwork (PPAP) carmakers expect from any approved supplier.
Aerospace Stamping
Plane interior brackets, electronics housings, structural ribs, and cabin panels. Every part comes with full paperwork tracking the metal back to its source, plus X-ray testing for hidden cracks. Note: Meco doesn't hold AS9100 certification.
Home Appliances
The metal box inside your oven, the drum inside your washer, fridge side panels, range hood housings, and HVAC duct parts. Made in bulk and finished in powder-coat or galvanized to last for years.
Consumer Electronics
Little metal cans that block radio interference, server rack frames, circuit-board brackets, battery contacts, and thin metal enclosures. We add threaded fasteners (PEM nuts) and powder-coat or anodize the finished part. See how full electronic devices come together.
Telecommunications
Antenna mounting brackets, weather-proof outdoor cabinets, mobile base-station housings, and connector shells. Finished with e-coat or powder-coat so they survive years of sun, rain, and snow.
Heavy Equipment
Operator cab panels, machine safety guards, control box housings, and conveyor brackets in thick steel. Often welded together with cold-forged fasteners to build heavy structural assemblies.
Medical Equipment
Surgical tool enclosures, diagnostic machine housings, hospital bed frames, and cleanable storage cabinets. We use medical-grade stainless steel that handles repeated sterilization. Note: Meco doesn't hold ISO 13485.
Industrial Hardware
Spring clips, retaining washers, electrical terminals, mounting brackets, and pump components. High-volume stamping packed in bulk the small metal bits that hold everything else together. See our industrial manufacturing guide.
Lighting Manufacturing
Lamp reflectors (the shiny dish behind the bulb), light fixture housings, LED holders, and decorative trim plates. Stamped aluminum with colored anodized or powder-coated finish for offices, homes, and storefronts.
Commercial Furniture
Drawer slides, chair-base brackets, modular wall connectors, locker hinges, and decorative trim. Stamped steel and aluminum finished in PVD, powder coat, or brushed steel for offices, hotels, and schools.
Metals We Stamp
Six common metals with the specific types (grades) we use and the finishes we can put on top.
| Metal | Common Types | Finish Options |
|---|---|---|
| Aluminum | 1050, 3003, 5052, 6061 | Anodize (any color), powder coat, e-coat, PVD |
| Carbon Steel | 1008, 1010, 1045, cold-rolled steel | Zinc plate, hot-dip galvanize, powder coat, paint |
| Stainless Steel | 304, 304L, 316, 316L, 430 | Polished, passivation, brushed, powder coat |
| Brass | C260, C360, C464 | Chrome, nickel, PVD, lacquer |
| Bronze | C510 phosphor bronze, C932 | Nickel, electroless nickel, PVD |
| Copper | C110, C145, C194 | Tin plate, nickel plate, lacquer, PVD |
Metal Stamping FAQ
How much does a stamping die cost?
It depends on how complex your part is. A simple die starts around $3,000–$8,000. A medium-complexity progressive die runs $30,000–$80,000. Complicated automotive dies can cost over $200,000. The good news: that cost is spread across every part you make. If you're producing 100,000 parts, the tool cost is just pennies per piece.
What is metal stamping?
Metal stamping uses a heavy press and a shaped tool (called a die) to punch, bend, or stretch sheet metal into finished parts. Think of it like a cookie cutter for metal but much more powerful and precise. It's the cheapest way to make metal parts in big numbers. See our industrial manufacturing guide for related methods.
What's the difference between progressive and compound dies?
Progressive dies work like a tiny assembly line metal moves through several stations, with a different operation at each one, until a finished part drops out. Compound dies do two things at once (like punching and cutting) in a single press stroke for parts that need to be extra flat. Progressive dies cost more but are way cheaper per part if you're making over 100,000.
How accurate are stamped parts?
For flat parts, we hit ±0.05 mm at the tightest setting that's thinner than a human hair. Bent parts are slightly less accurate (±0.1–0.5 mm) because metal springs back a bit after bending. For super-tight accuracy beyond what stamping can do, we add CNC machining as a second step.
What metals can be stamped?
We stamp six common metals: aluminum, carbon steel, stainless steel, brass, bronze, and copper. Maximum thickness is around 6 mm after that, the metal is too thick to stamp and needs a different process like forging or casting.
When should I use stamping vs. laser cutting vs. CNC machining?
Use stamping when you need over ~10,000 parts the low per-part cost makes up for the tool cost. Use laser cutting for prototypes and small batches (1–10,000 parts) where the tool cost wouldn't pay off. Use CNC machining when you need very tight accuracy or thick parts.
How fast can you make parts?
Quotes come back in under 24 hours. Prototype parts (without custom tooling) ship in 1–2 weeks. Custom tooling takes 3–6 weeks to build, plus one week for first-part approval. After tooling is ready, production parts typically ship 2–4 weeks after you place the order.
Is there a minimum order quantity?
No strict minimum. For small orders, we use laser cutting or CNC bending instead no tooling needed, as few as 10 parts. Real progressive die stamping makes sense above ~10,000 parts so the tooling cost makes sense. Learn more about on-demand manufacturing for low-quantity options.
Can you finish and assemble parts too?
Yes, everything happens under one roof. We add surface finishes (over 10 options), heat treatment, welding, threaded inserts, and full assembly. One supplier, one quality system, one purchase order.
What certifications does Meco have?
We're IATF 16949:2016 certified the same quality standard car manufacturers require. That includes all ISO 9001:2015 requirements plus stricter automotive controls. We can also provide EN 10204 3.1 material certificates, REACH, and RoHS documentation on request.
How to Get Started
Upload your 3D files (STEP or IGES) or 2D drawings with the metal type, thickness, finish, and how many you need. Submit through our quote form. We'll get back to you in under 24 hours.
Our engineers check your design for problems and money-saving tweaks things like bend radius, hole placement, and material choice. We'll flag any issues before we cut expensive tooling, usually saving 15–30% on the final price.
We design and build the tool in-house (3–6 weeks), make the first parts, and check them on our precision measurement equipment. You approve the first samples before we start full production.
We run your parts on automatic presses, finish them, assemble if needed, and ship from warehouses in Thailand, China, the U.S., Canada, or Japan whichever is closest to you.
Learn More About Stamping & Manufacturing
Three hand-picked guides that go deeper into the topics we touched on above.
What Is Industrial Manufacturing?
The big picture: how stamping fits with other ways of making metal parts—casting, forging, machining, and more—and when to use each one.
Read the guide →
What Is Mechanical Assembly?
How stamped parts get joined into finished products—rivets, threaded inserts, welding, and torque-controlled fastening explained simply.
Read the guide →How to Find a Manufacturer for Your Product
Step-by-step: how to find and pick the right stamping partner, what to ask, and the warning signs to avoid.
Read the guide →Get Your Free Quote
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