A full‑service factory keeps stamping, laser cutting, welding, and CNC finishing under one roof. No outsourced steps. No finger‑pointing. Your parts move from flat stock to finished shipment without ever leaving our control.

We handle progressive‑die stamping up to 315 tons, 6,000‑watt fiber laser cutting, tube laser profiling, MIG and laser welding, and in‑house tooling. We work in cold‑rolled steel, stainless, aluminum, and galvanized iron. Parts end up in automotive systems, heavy furniture, appliance housings, and structural construction hardware.

Laser cutting, bending, welding, and assembly from a single ISO 9001 factory. OEM/ODM parts produced to ±0.05 mm tolerance.

Service Details

What Is Sheet Metal Fabrication?

Most people think sheet metal fabrication is just cutting and bending. It’s not. It’s a chain of processes that turns flat stock into functional, structural, or cosmetic parts. The moment you add stamping, welding, or hardware insertion, you’re no longer just “cutting sheet metal.” You’re manufacturing components that have to fit into an assembly, hold a load, survive vibration, and look right.

That’s why a real fabrication factory doesn’t just own a laser and a press brake. It runs presses, welders, grinders, and assembly stations. It manages the entire sequence—blanking, forming, piercing, finishing, joining—and takes responsibility for the final part, not just the flat pattern. When you outsource to a full-service shop, you’re not buying machine time. You’re buying the engineering judgment to pick the right process for your geometry, material, and volume.

Sheet metal fabrication, in our world, spans from 0.3 mm shims to 6 mm structural brackets. It can include deep-drawn enclosures, welded frames, and assembled modules with captive hardware. And the key isn’t any single machine. It’s knowing that a part run through a fiber laser, then stamped, then MIG-welded, then checked on a CMM, behaves differently at each step—and controlling that chain is what stops your assembly line from getting a nasty surprise.

Why Work With One Full-Service Factory Instead of Multiple Suppliers?

I see buyers split their project across three shops all the time. One shop lasers the blanks, another stamps the form, a third welds the assembly. On paper, it looks cheaper because each shop bids low on their specialty. In reality, it bleeds money and time.

First, every handoff introduces a communication gap. The stamping house doesn’t know the welding shop’s fixturing setup, so they don’t leave enough material for a proper weld seam. The welding house blames the stamping house for distortion. You get caught in the middle, paying for rework and air freight.

Second, tolerance stacking eats your margins. Each supplier works within their own tolerance band. Combine three bands, and the final assembly drifts. A full-service factory manages this internally. Our stamping die is built with the welding fixture in mind, because the guy who designed the fixture sits twenty meters from the press.

Third, inventory and logistics add hidden cost. You pay for transport between suppliers, buffer stock at each step, and administrative overhead. Consolidating under one roof eliminates those layers. You also get single-point accountability. If a part fails, there’s no guessing game about who caused it. One throat to choke—and one team motivated to fix it fast.

This isn’t theory. I’ve taken over projects where the buyer was coordinating three vendors across two provinces. The per-piece price looked great, but total landed cost was 40% higher once they factored in scrap, delays, and quality fallout. We ran the same part end-to-end. Fewer headaches, consistent quality, and actual savings.

Our Manufacturing Capabilities

Every process on our floor was chosen because it solves a specific set of manufacturing problems. Not because it looked good on a spec sheet. Here’s what we actually do, and more importantly, when we use each one.

Laser Cutting

We run a 6,000‑watt fiber laser. That power level lets us cut mild steel up to 20 mm, stainless to 12 mm, and aluminum to 8 mm, though most sheet metal work stays under 6 mm. Fiber laser is ideal for complex profiles, prototype runs, and parts that would require expensive hard tooling otherwise. It’s fast, leaves a clean edge, and needs no die maintenance. The trade-off: per-part cost doesn’t drop as dramatically with volume as stamping. For 5,000 pieces a year, laser cutting is perfect. For 50,000, stamping starts making more sense—and we’ll tell you when it’s time to switch.

CNC Punching

We don’t run a dedicated CNC turret punch, and I’ll be honest about why. For our mix of work—medium to high volumes, lots of forming—we lean on lasers for prototyping and stamping for production. A punch press is excellent for high-speed perforation and louvers, but it carries tooling costs and isn’t as flexible on thick material or odd shapes. If your part has hundreds of identical holes and needs a million hits, we’ll recommend a partner shop or suggest a stamping die that does it in one stroke. Transparency matters.

Bending

Our press brake is a 160‑ton unit with a 3.2‑meter bed. That gives us the length for long enclosures and the tonnage for thick plate. Most bending issues come from incorrect bend allowances—designers forgetting that metal stretches. We calculate developed blank lengths from your 3D model before cutting anything. We also consider springback. High-strength steels and aluminums behave very differently. If we don’t account for springback in the bend radius and die selection, your 90° bend comes out at 88°, and nothing fits. Our brake operators don’t just follow a routing; they measure the first piece and adjust.

Metal Stamping

This is our core. Presses from 80 to 315 tons, including a 315‑ton hydraulic press with a 2,000×1,000 mm bed for large, thick parts. We run progressive dies, compound dies, and single‑hit tooling. Progressive dies feed coil stock through a series of stations that form, pierce, and cut off in one cycle. They’re ideal for high‑volume small parts like brackets and clips. Compound dies do multiple operations in one stroke and are great for flat parts with holes. Single‑hit tooling is for low‑volume or large parts where a progressive die isn’t economical.

The 315‑ton press is the machine that separates us from shops that max out at 160 tons. When you need a thick bracket formed in one hit, or a deep-drawn shell that requires a large cushion force, you need tonnage and bed size. Running a borderline operation on an undersized press leads to die deflection, poor form, and premature tool wear. We don’t gamble with that.

Deep Drawing

Deep drawing stretches a flat blank into a cup or shell using a punch and die with a blank holder. Think cans, sinks, motor housings. It’s one of the most technically demanding forming operations. Material must flow, not tear. We use high-quality deep-draw steels, proper lubrication, and carefully designed draw radii. If the blank holder pressure is too high, the part splits. Too low, it wrinkles. Our 315‑ton hydraulic press gives us the controllable cushion force for deep drawing stainless and aluminum shells up to 2.5 mm in steel, 3 mm in aluminum. We’ve drawn parts 200 mm deep in a single hit. Deeper than that and we assess whether a multi-stage draw is viable or if a different process makes more sense.

Tube Fabrication

We cut tube with a dedicated laser tube cutter that handles up to 40×60 mm cross-sections. That means complex end profiles, holes, slots, and interlocking joints—all without a secondary operation. For bending, we have a manual tube bender for small runs and simple angles. Large production runs with complex multi-radius bends go to a trusted partner with a full CNC mandrel bender, and we manage the sub-contract. We’re upfront about that. If your project requires high-volume precision tube bending, we’ll tell you before quoting.

CNC Machining

Why does a sheet metal shop own CNC machining centers? Because stamping often needs secondary ops—milling a mounting face flat, tapping a hole, reaming a bearing seat. We use three Taiwanese-built CNC centers with ±0.008 mm positioning accuracy. That’s tighter than any stamped feature, and it’s essential for parts that mate with motors, shafts, or seals. We also machine custom tooling components, which means we can repair or modify a stamping die without sending it out. When a die needs rework, it stays in-house and gets back into production in hours, not days.

Welding

We offer MIG (CO₂) and laser welding. MIG is the workhorse for structural steel—thick plate, load-bearing frames, heavy tack welds. We have six stations. It’s robust, forgiving of slight fit-up gaps, and cost-effective for mild steel from 1.5 mm up. Laser welding uses a focused high-energy beam for deep, narrow welds with minimal heat input. That reduces distortion and leaves a clean bead that often needs no grinding. It shines on thin stainless steel, galvanized, and visible cosmetic seams. The catch: laser welding requires tighter joint fit-up. If your parts have inconsistent flanges from a lazy stamping operation, laser won’t work. Our stamping provides parts with consistent edges, so we can use laser welding where it adds value.

Assembly

We don’t just make parts; we build sub-assemblies. That can include pressing in studs, riveting, inserting bushings, applying adhesives, and packaging in custom crates. Assembly is where you capture value, because shipping loose parts to your plant and having your own team do the final assembly often costs more in labor and logistics than letting us do it. We can drop-ship a ready-to-install module directly to your line.

Materials We Process

Cold‑Rolled Steel (SPCC, DC01)

Workhorse material. Forms well, welds easily, accepts paint and plating. Used for brackets, enclosures, general stampings. Not corrosion-resistant. If your part sees moisture, it needs a coating.

Stainless Steel (AISI 304, 316, 430)

304: excellent corrosion resistance, good formability. The standard for food equipment, medical, outdoor fixtures. Work‑hardens quickly, so deep drawing needs careful lubrication and radius design. 316: molybdenum added for better chemical resistance—specify for marine or chloride exposure. 430: ferritic, magnetic, lower cost, less corrosion resistance. Used for appliance trim that won’t see heavy weathering.

Aluminum (5052, 6061)

5052: excellent formability and corrosion resistance, ideal for deep drawing and bending. 6061: heat‑treatable, stronger, but prone to cracking on tight bends. Best for machined components or parts that are formed in the annealed state then heat-treated. Aluminum’s lower density saves weight but costs more per kilo. Its oxide layer requires special surface prep for painting or welding.

Galvanized Iron (SGCC)

Zinc coating provides corrosion protection at lower cost than stainless. Stamps well, but the coating can flake at tight bend radii and generates toxic fumes during welding—requires ventilation. Ideal for HVAC, electrical enclosures, outdoor furniture.

Choosing material isn’t just about strength. It’s about forming limits, weldability, finish compatibility, and supply chain availability. We guide that decision based on your functional requirements, not a generic datasheet.

Surface Finishing Options

Mill Finish

As-supplied. Use only for internal, unseen structural parts.

Powder Coating

Durable, color‑matched, good for consumer products and outdoor equipment. Requires proper pre-treatment. We outsource to certified coaters near us, managing the process.

Zinc Plating (Electro‑galvanized) 

Thin, economical corrosion protection. Silver or yellow passivation. Not for high-abrasion surfaces.

Anodizing 

Only for aluminum. Hard anodize for wear parts, decorative anodize for appearance. Grows an oxide layer, so tight tolerances must allow for the buildup.

Passivation

For stainless steel. Removes free iron and restores corrosion resistance after welding or machining. Cheap, often overlooked.

Deburring & Vibratory Finishing

Not cosmetic but functional. Removes sharp edges and reduces stress risers. We include it as necessary; if your part has a callout for edge break, we’ll define the process.

Engineering Support

DFM isn’t a document we fill out. It’s a conversation. When your drawing arrives, I personally review it against our processes. I look for features that will drive up cost or risk: tight inside radii that require special punch tips, holes too close to a bend that will distort, tolerances tighter than the process can hold in production.

We’ll send you back a marked-up drawing with suggestions. Maybe open a bend radius from 0.5 to 1.5 times the material thickness and use standard tooling. Maybe add a notch to prevent tearing on a burr. Maybe combine two parts into one that we can stamp and laser-cut, eliminating a weld and an assembly step.

This isn’t about changing your design. It’s about making it manufacturable at scale without compromising function. And we don’t charge for it. It’s part of being a manufacturing partner, not a parts vendor.

Quality Control

Batch consistency is the true test of a factory. Anyone can ship a perfect first article. Doing it again five months later with new material and a slightly worn tool—that’s where systems matter.

We start with a first‑off inspection on every new setup. All critical dimensions are recorded. During the run, we sample at intervals tied to the part’s criticality and the tool’s wear history. On a tight-tolerance stamped part, that’s every 50 pieces for the first hour, then every 500 if the process stabilizes. Final inspection uses AQL 1.0 or tighter per your spec. CMM, tensile tester, surface roughness—we use the right tool for the feature.

If a non-conformance is found, we don’t just sort and ship. We isolate the lot, do 100% inspection if needed, and inform you. We’ll propose a corrective action and ship only when you approve. That’s how you protect your production line.

OEM & ODM Manufacturing

OEM means you provide the design and we manufacture to print. That’s 90% of our work. We’re tooled and ready to execute. ODM means you give us a concept or performance requirement and we engineer the part. We’ve done that for furniture hardware and appliance brackets where the client knew the load rating and envelope but not the detailed geometry. We’re not a full product design house, but for sheet metal components, we can develop the stamping and weldment from a napkin sketch. If you need industrial design, we’ll partner with your firm. If you need someone to turn a functional spec into a part that can be produced, we’re capable.

Industries We Serve

Automotive—engine brackets, seat components, sensor housings. Furniture—metal legs, frames, drawer slides. Home appliances—washing machine drums, oven panels, air conditioner brackets. Construction—anchor plates, connectors, structural hangers. Packaging—logistic racks, metal pallet frames. That’s not an exhaustive list, but each industry has its own quality and documentation requirements. Automotive, for instance, demands PPAP and tighter traceability. We adjust our process to match.

How Buyers Can Reduce Manufacturing Costs

Cost reduction starts before the drawing is finalized. Here’s what I tell every buyer:

Standardize material thicknesses. If three parts can use 1.5 mm instead of 1.2, 1.5, and 1.8, you save on inventory and setup.

Use common hole sizes and avoid tiny holes that require fragile punches.

Relax tolerances where function allows. Going from ±0.1 to ±0.05 mm can double the inspection cost and scrap rate.

Open up bend radii. A 0.5 mm radius in 2 mm steel requires a special punch and frequent sharpening. A 1.5T radius uses standard tooling.

Consolidate parts. If three stamped pieces can become one formed and laser-cut piece, you eliminate two welding jigs and two assembly steps.

Plan for tooling amortization. A progressive die costs more upfront but saves money at volume. Don’t pay for a die that will outlive your product unless you need the speed.

Package efficiently. Let us design the packaging to fit standard pallets and containers. Freight cost often outweighs piece‑price differences.

Common Problems Buyers Face

I’ve lost count of buyers who came to me with a box of parts that “looked fine” but failed in the field. Here’s what usually happened.

Hidden material substitution

They ordered stainless 304, got a lower‑grade equivalent. The parts rusted. Always ask for material certs and verify randomly.

Tooling that died mid‑run

A cheap die made from low‑grade steel ran a few thousand hits, then chipped. The supplier didn’t maintain it, kept running dull, and the parts developed burrs and out‑of‑spec dimensions. Ask for tooling specs, not just tooling cost.

Quotation gaps

Three quotes for the same part: one $0.50, one $0.80, one $1.20. The $0.50 shop assumed a single‑hit die and thin material. The $0.80 shop planned a progressive die and proper steel. The $1.20 shop included in‑process CMM and packaging. The cheapest wasn’t comparing the same part. Ask for breakdowns.

Production risk

A factory ships a perfect first article, then the operator changes, the die wears, and nobody checks. Batch two is scrap. Ask about in‑process inspection frequency, not just final.

How to Choose the Right Sheet Metal Fabrication Factory

Don’t pick based on a website. Do this:

Ask for a video tour of their presses, not just the laser. If they won’t show you inside, something’s hidden.

Ask where their tooling is built and maintained. Outsourced tooling means delays.

Request a sample QC report from a current production run, not a gold‑plated sample.

Give them a drawing with a known DFM issue and see if they catch it. That tests their engineering.

Check their load bed size and tonnage against your part’s footprint and material thickness.

Ask how many shifts they run. A factory running one shift might struggle with surging demand; three shifts might have operator fatigue. There’s a sweet spot.

If a factory can’t talk tolerances, tool materials, and process selection comfortably, they’re likely just a trading company with a machine. You need a manufacturer.

Frequently Asked Questions

What file formats do you accept for quoting?

STEP, IGES, DXF, PDF, or even a marked-up sketch. 3D models speed up DFM.

How do you protect my intellectual property?

We sign NDAs as standard. Your tooling and designs stay yours. We never run excess without permission.

What is your typical payment terms?

30% with order, 70% before shipment after approval of samples. Other terms negotiable for established relationships.

Can you handle design changes after tooling is built?

Minor tweaks are often possible. Major changes may require new tool inserts. We’ll quote the delta.

Do you offer assembly and kitting services?

Yes. We can press hardware, rivet, pack in custom packaging, and ship directly to your end user.

What certifications do you hold?

ISO 9001. We can coordinate additional customer‑specific audits.

What is the lead time for a new stamping project?

4–6 weeks for tooling build and sample approval. Production lead time 2–3 weeks thereafter.

What if my parts arrive damaged?

We take photos of packaging before dispatch. In the rare event of transit damage, we work with you on a claim or replacement.

Do you provide material certificates and QC reports?

Yes. Mill certs and dimensional reports can ship with every batch.

Can you source non-standard materials?

Yes, if available from our mills. Lead time may extend.

What is your minimum order quantity?

It depends on the process. Laser cutting: no minimum. Stamping: tooling cost drives the economics. We’re flexible; we’ve done 50‑piece prototypes.

Do you export? Which countries?

We export regularly to the U.S., Europe, Middle East, and Asia.

What trade terms do you offer?

FOB Qingdao, CIF destination port, or EXW.

Can you match a custom color for powder coating?

Yes, through our finishing partners. RAL and Pantone matching available.

How do you ensure batch-to-batch consistency?

Documented process parameters, regular CMM checks, and tooling maintenance logs.

What is your tooling warranty?

We guarantee tool life for the quoted volume. If the tool wears prematurely due to our build quality, we repair at our cost.

Can you reverse engineer a sample part?

Yes, we can measure, model, and produce a replica. Often used for legacy parts.

Do you provide samples before mass production?

Always. We won’t proceed until you sign off on a sample.

What happens if you find a manufacturing problem on our order?

We stop, isolate, document, and contact you with a corrective action plan before resuming.

How do I know you’re not just a trading company?

Visit us. Virtual tour any time. I’ll walk you through the shop floor myself. If a factory can’t do that, worry.

What makes your stamping capability different from a standard job shop?

In-house tooling, a 315‑ton press, and 20+ years of experience. We don’t just hit metal; we control the entire forming process.

Before you send an RFQ, understand what drives cost, quality, and lead time. Our articles break down material choices, tolerance trade‑offs, DFM tricks, and supplier red flags—straight from the shop floor. A little engineering knowledge upfront saves thousands in the long run.