Fiber laser cutting head cutting a steel sheet at the MW+ facility in Shenzhen, China
Precision Laser Cutting Services

Precision
Laser
Cutting &
Fabrication

ISO 9001:2015 certified. High‑power fiber & CO₂ laser cutting for aerospace, medical, defense & industrial. From prototype to high‑volume — 24h quote with DFM. Cut blanks move straight into our CNC machining services when a part needs machined features.

Up to 20kW Fiber ±0.004″ Accuracy 80″×160″ Sheet Capacity Ships Globally Women‑Owned
Request Laser Quote Browse Blanks Catalog Talk to an Engineer
Contact Our Laser Team
WhatsApp / Phone+86-13902977361
Laser Engineeringjy.liu@metalworksplus.com
Quote TurnaroundRapid Quote < 24h + DFM Review
ShippingAir, Sea, Express — Worldwide
99%
On-Time Delivery
12
Laser Systems
24/7
Production
20kW
Max Fiber Laser Power
±0.004″
Precision Tolerance
70+
Engineering Materials
11+
Years Engineering Experience
FIBER LASER CUTTING — MILD STEEL 6mm20kW
About MetalworksPlus

Precision Laser Cutting: The Backbone of Modern Fabrication

From rapid prototypes to high‑volume production, MetalworksPlus delivers end‑to‑end laser cutting solutions. Our 15,000 m² facility houses 12 advanced laser systems, including 20kW fiber lasers, CO₂ lasers for non‑metals, and automated tube lasers.

Fiber laser cutting head producing sparks while profiling a steel plate
Profiling a steel plate on our fiber laser — assist gas and power profile tuned per material and thickness.

We process sheets up to 80″ × 160″ in mild steel, stainless, and aluminum with exceptional edge quality. Our engineering team provides DFM feedback on nesting, kerf compensation, and material selection. Every project follows ISO 9001:2015 workflows with full material traceability.

Capabilities

Advanced Laser Cutting Technologies

Fiber, CO₂, tube laser — no MOQ, DFM included. We handle everything from intricate brackets to high‑volume blanks with in‑house metrology.

High-power fiber laser cutting a steel component with sparks
Kerf width and heat-affected zone are controlled by power, feed rate and assist gas, not by the cutter alone.

High‑Power Fiber Laser

2kW–20kW fiber lasers. Cut mild steel, stainless, aluminum, brass, copper up to 1″ thickness. High‑speed cutting with nitrogen/oxygen assist and exceptional edge quality.

Tube & Profile Laser

Round, square, rectangular tubes, angles, channels. Rotational cutting, miters, notches, holes. Ideal for frames, roll cages, structural components up to 8″ diameter.

CO₂ Laser (Non‑Metal)

Acrylic, polycarbonate, wood, composites, textiles. Precision cutting, engraving, and etching. Perfect for gaskets, signs, industrial panels, and protective covers.

Micro & Precision Cutting

Thin foils, electronic shims, medical stents. ±0.002″ positional accuracy, minimal kerf, no burrs. High‑speed processing for the most delicate components.

Automated Nesting & JIT

Optimized material utilization up to 95%. Reduce waste, lower cost per part. Just‑in‑time programs, Kanban, and vendor‑managed inventory available.

Integrated Finishing & Assembly

Deburring, powder coating, anodizing, plating, welding, hardware insertion. One‑stop fabrication from raw sheet to finished assembly — single accountability.

Why Choose Us

The Trusted Partner for Laser Cutting

We don't just cut metal — we deliver reliability, speed, and engineering excellence. Here's why global OEMs and startups choose MetalworksPlus.

01

Uncompromising Quality

ISO 9001:2015 certified with full metrology lab (CMM, optical comparators). 100% inspection for critical features, FAIR per AS9102, and SPC monitoring ensure zero‑defect supply.

02

Rapid Turnaround

Prototypes in 24–48 hours, production lead times cut by 30% vs industry average. 24h quoting and real‑time project updates via our customer portal.

03

Global Supply Chain

We ship worldwide — air, sea, or express. JIT programs, vendor‑managed inventory, and secure, access-controlled data handling for sensitive programs.

04

End‑to‑End In‑House

Laser cutting to bending, welding, machining, finishing, and assembly — all under one roof. No subcontractor delays, single point of accountability.

05

Dedicated Engineering Support

DFM feedback, nesting optimization, material selection, and cost‑reduction ideas. Our engineers work alongside your team to improve manufacturability.

06

Secure & Defense Ready

Secure facilities, export control expertise, and mil‑spec finishing capabilities. Trusted by aerospace and defense primes.

Tolerances & Metrology

Laser Cutting Tolerances

Our metrology lab includes Zeiss CMM, Keyence vision systems, optical comparators, and profilometers — all calibrated to NIST standards. 100% inspection for critical features and FAIR per AS9102.

Inspector verifying part dimensions on optical measuring equipment
Every batch is dimensionally verified on CMM and optical systems before release.

SPC and in‑process probing guarantee Cpk ≥ 1.33 for critical features in high‑volume runs. Full material traceability with mill test reports and heat‑lot control.

±0.004″ TOLERANCECMM VERIFIED — NIST CALIBRATED
Process / Material Standard High‑Precision Applications
Fiber Laser – Steel (up to 1″) ±0.008″ ±0.004″ Structural, chassis
Fiber Laser – SS / Aluminum ±0.006″ ±0.003″ Enclosures, panels
Tube Laser Cutting ±0.010″ ±0.005″ Frames, roll cages
CO₂ – Plastics ±0.008″ ±0.005″ Acrylic, gaskets
Positional Repeatability ±0.002″ ±0.001″ Precision nests
GD&T True Position ±0.010″ ±0.005″ Assemblies, flight parts
Industries Served

Quality Components Across Every Industry

From brackets to complex enclosures — rigorous quality control and industry‑specific expertise for every sector.

✈️

Aerospace

Brackets, firewall panels, ducting, enclosures. Aluminum, titanium, Inconel. Full traceability, NADCAP certified quality assurance.

🏥

Medical

Surgical instrument trays, enclosures, custom fixtures. 316L stainless, anodized aluminum, cleanroom finishing available.

🛡️

Defense

Armor panels, vehicle components, mounting plates. AR500, MIL‑SPEC coatings, fully traceable supply chain.

⚙️

Industrial Machinery

Gearbox covers, frames, guards, heavy‑duty brackets. Up to 1″ steel, powder coated to specification.

🚗

Automotive & EV

Battery trays, chassis brackets, motor mounts, high‑volume blanking. PPAP level 3 support available.

💡

Electronics

RF shields, heat sinks, enclosures, EMI gaskets. Tight tolerances, conductive and dielectric finishes.

Sample Parts

Custom Laser‑Cut Parts & Standard Blanks

From brackets to complex enclosures — all manufactured to specification with full quality documentation.

Custom laser-cut stainless steel lettering and signage profiles
Custom laser-cut lettering in stainless — one of the profile types we cut and finish from flat sheet.
MILD STEEL — POWDER COATED

Laser Cut Mounting Bracket

3mm steel, powder coated, complex contour, weld assembly ready.

Mild Steel
5052‑H32 ALUMINUM — EMI SHIELDED

Aluminum Electronic Enclosure

Fiber laser cut, PEM hardware insertion, EMI shielding.

5052‑H32
304 SS — 16 GAUGE — BRUSHED

Stainless Control Panel

16ga 304SS, deburred, brushed finish, all cutouts to spec.

304 Stainless
A36 STEEL — 1/4″ — POWDER COATED

Structural Gusset

1/4″ A36 steel, laser cut, precision holes, powder coated.

A36 Steel
ACRYLIC PANELACRYLIC — CO₂ LASER — POLISHED EDGE

Acrylic Display Panel

CO₂ laser cut, polished edges, custom engraving available.

Acrylic
C110 COPPER — TINNED FINISH

Copper Busbar

Fiber laser cut, tinned finish, high conductivity C110 copper.

C110 Copper
Supply & Sell

We Supply & Sell — Custom and Standard Blanks

Global supplier of precision laser‑cut components. Custom fabrication or ready‑to‑ship standard blanks from inventory.

Custom Laser Fabrication & Supply

Full‑service laser cutting with complete traceability and certifications. JIT delivery, inventory management, and kitting services. Complex brackets, precision enclosures, or high‑volume blanks.

  • ISO 9001:2015 certified — quality assurance on every part
  • NADCAP accredited — secure defense supply chain
  • Global shipping — air, sea, or express to your facility
  • Volume discounts — competitive pricing from 1 to 100k+ units
Inquire About Custom Supply

Standard Blanks — Ready to Ship

Broad inventory of standard laser‑cut blanks: washers, gussets, mounting plates, brackets. Available for immediate shipment. Bulk pricing for OEMs and distributors.

  • Same‑day shipping on stocked items
  • Bulk pricing for OEMs and industrial distributors
  • Custom packaging, labeling, and kitting
  • Request our standard blanks catalog for quick sourcing
Request Blanks Catalog
Materials

70+ Engineering Materials

Full certification & traceability on all materials. Popular grades stocked and ready.

🔩 Stainless Steels

304/304L316/316L17‑4 PH430

Medical, food processing, architectural applications.

✈️ Aluminum Alloys

5052‑H326061‑T67075‑T63003

Aerospace, heat sinks, automotive panels.

🧪 Engineering Plastics

AcrylicPolycarbonateDelrinPTFEUltem

Insulators, signs, medical devices.

🌟 Exotic Alloys

Ti Grade 2/5Inconel 625/718Hastelloy

Defense, high‑temp, aerospace applications.

⚙️ Carbon & Alloy Steels

A364140AR400/500Galvanneal

Structural, wear parts, brackets.

🔌 Copper & Brass

C110 CopperC360 BrassBronze

Busbars, electrical contacts, decorative.

Secondary Operations

Surface Finishes & Secondary Excellence

Enhancing performance, durability, and appearance — all in‑house, no subcontractors.

Range of surface finishes applied to machined and fabricated metal parts
Finish grades we supply, from as-cut and deburred through brushed, plated and coated.

Powder Coating

Durable, decorative finishes. Wide color range, ideal for industrial components.

Anodizing (Type II/III)

Hardcoat & decorative. MIL‑A‑8625, corrosion & wear resistance. Aerospace, medical.

Electropolishing

Mirror‑like finish, improves cleanliness & passivity. Medical & semiconductor.

Passivation

Removes free iron, enhances corrosion resistance. Stainless steel per ASTM A967.

Plating (Zn, Ni, Cr)

Electroplated finishes for conductivity & protection per ASTM specifications.

Deburring & Linishing

Automated deburring, edge rounding, surface conditioning for safe handling.

Case Studies

Solving Real Problems

From redesigns to just‑in‑time supply chain solutions — see how we deliver results.

✈️ Aerospace Bracket Redesign

Challenge: Cast titanium bracket overweight, long lead times, supply constraints.
Solution: Redesigned for fiber laser cutting + CNC bending. DFM optimization reduced part count by 40%.
Result:
✓ 45% lighter  |  ✓ 3 weeks early  |  ✓ 100% FAIR passed
Read full case study

🚗 JIT Blank Supply (Automotive)

Challenge: Previous supplier quality issues, recurring stockouts impacting production.
Solution: Implemented SPC monitoring, Kanban replenishment, and safety stock program.
Result:
✓ Zero stockouts (2 yrs)  |  ✓ 35% less inventory capital
View inventory services
FAQ

Frequently Asked Questions

Have more questions? Contact our engineering team for a direct answer.

Contact Engineering Team
What max sheet size can you laser cut?
80″ × 160″ (2000mm × 4000mm). Larger sheets available upon request with special handling.
Maximum thickness for steel?
1″ (25mm) mild steel, 0.75″ stainless steel, 0.5″ aluminum using our 20kW fiber laser system.
Do you provide bending and welding?
Yes, full in‑house fabrication: press brake up to 300 tons, MIG/TIG welding, hardware insertion, and all finishing operations.
Accepted file formats?
DXF, DWG, STEP, IGES, PDF. Upload files for a 24h quote with free DFM analysis included.
What tolerances can you hold?
Standard ±0.008″; precision ±0.004″ for steel, ±0.003″ for aluminum/stainless. See full tolerance table above.
What certifications do you provide?
Material certs (MTRs), First Article Inspection Reports (FAIR), dimensional reports, Certificate of Conformance (CoC), and full lot traceability.
What is laser cutting and how does it work?
Laser cutting focuses a high-power beam onto the sheet until the metal melts or vaporises, while an assist gas — nitrogen or oxygen — blows the molten material out of the kerf. The CNC-controlled head follows the part outline from your DXF or STEP file, so laser cutting produces clean edges, tight internal corners and complex profiles without hard tooling. Fiber laser cutting handles the metals; a separate CO₂ laser cuts acrylic and other non-metals.
Fiber laser or CO₂ laser — which should I specify?
Specify the material and we choose the source. Fiber laser cutting is faster and more accurate on steel, stainless, aluminum, copper and brass, and it copes with reflective metals that a CO₂ beam struggles with. The CO₂ laser is used for acrylic, polycarbonate and other non-metals, where it leaves a polished edge. If an assembly mixes metal and plastic parts, both are cut in-house and shipped together.
How accurate is precision laser cutting?
Standard laser cutting holds ±0.008″; precision laser cutting holds ±0.004″ on steel and ±0.003″ on aluminum and stainless, as listed in the tolerance table above. Hole positions come straight from the CNC program, so they repeat part to part. Where a feature needs more than laser cutting can hold — a bearing bore or a reamed fit — it is finished by CNC machining after the blank is cut.
What thickness can your fiber laser cut?
Our 20kW fiber laser cutting systems cut mild steel up to 1″ (25 mm), stainless steel up to 0.75″ and aluminum up to 0.5″, on sheets up to 80″ × 160″ (2000 × 4000 mm). Thin gauges are cut with low-power parameters to limit heat tint and distortion. For thick plate with machined features, the blank is laser cut first and then machined.
How fast is your laser cutting turnaround?
Laser cutting prototypes ship in 24–48 hours, and quotes come back within 24 hours with free DFM analysis. Production lead time depends on quantity and the finishing route. Repeat blanks can be supplied just in time through Kanban replenishment and safety stock, as in the automotive case above.
Do you offer sheet metal fabrication after laser cutting?
Yes. Laser cutting is usually the first step: parts then move to press-brake bending up to 300 tons, MIG/TIG welding, hardware insertion and finishing — powder coating, anodizing, plating, passivation or electropolishing — in the same building. One supplier running the whole sheet metal fabrication route removes the hand-offs between vendors and the tolerance stack-ups that come with them.
Which materials can you laser cut?
Stainless steels (304/304L, 316/316L, 17-4 PH, 430), aluminum alloys (5052-H32, 6061-T6, 7075-T6, 3003), carbon and alloy steels, titanium, Inconel and Hastelloy, copper and brass, and plastics such as acrylic, polycarbonate and Delrin. Reflective metals go to the fiber laser; plastics go to the CO₂ laser. Tell us the grade and thickness and we confirm the laser cutting parameters and the edge finish you can expect.
Can you laser cut parts for aerospace and medical programs?
Yes. Laser cutting for aerospace, medical and defense work runs under the same ISO 9001:2015 workflow as the rest of the plant, with mill test reports, first article inspection to AS9102, dimensional reports and full lot traceability supplied with the parts.
How much does laser cutting cost?
Laser cutting cost is driven by material, thickness, total cut length, the number of pierces and how efficiently parts nest on the sheet — not by part count alone. Thick plate cuts slower and every pierce adds time. Nesting several part numbers on one sheet, opening up non-critical tolerances and standardizing on stocked thicknesses are the quickest ways to lower the price, and our DFM feedback points them out.
Can you laser cut tubes and profiles?
Yes. Our automated tube lasers handle round, square and rectangular tube as well as open profiles, cutting holes, slots, copes and bevels in one pass so the parts arrive ready for welding. Tube laser cutting replaces separate sawing, drilling and notching with a single programmed operation, which improves weld fit-up and removes several handling steps — and every cut position repeats exactly from part to part.
· Precision CNC Machining & Manufacturing
CNC Machining Machine Parts Prototyping
Capabilities
Precision Manufacturing Services
10 Services
CNC Machining Services
Full-service precision machining for all materials & geometries
CNC Machining Services
Multi-Axis Machining
3-axis, 4-axis & 5-axis machining for complex parts
Multi-Axis Machining
Micro-Machining Services
Ultra-fine tolerances for miniature precision components
Micro-Machining Services
Swiss Machining
Swiss-type turning for slender, high-accuracy shafts
Swiss Machining
CNC Milling Services
Multi-face milling for complex contours & flat surfaces
CNC Milling Services
CNC Turning Services
High-speed turning for cylindrical & tapered profiles
CNC Turning Services
Electric Discharge Machining
EDM precision for hardened steels & mold cavities
Electric Discharge Machining
Machine Parts Manufacturing
Custom structural & functional components to spec
Machine Parts Manufacturing
Laser Cutting Services
High-speed precision cutting for sheet metal & profiles
Laser Cutting Services
CNC Prototyping
Rapid prototyping — from design file to part, fast
CNC Prototyping
Products
Precision Component Categories
3 Categories
Precision Parts
CNC Precision Parts
Tight-tolerance machined components engineered for demanding industrial and commercial applications.
CNC Parts
Connectors
Connector & Machined Pins
Custom connector and machined pins for electrical, electronic and mechanical assembly applications.
Connector & Machined Pins
Components
Machine Parts
Structural and functional machine components — housings, brackets, shafts, gears — produced to your drawings.
Machine Parts
Start Your Project

Start Your Laser Cutting
Project Today

Custom quote or bulk order — our team is ready. 24h quoting, free DFM review, competitive pricing.

📐 Request Custom Laser Quote

Upload DXF/STEP files. DFM review & competitive quote within 24 hours.

No MOQ  |  Free DFM Feedback  |  Competitive Pricing Upload Files & Request Quote

Laser Cutting quote request

Send a DXF and the material spec. Flat profiles are usually quoted the same day.

STEP, IGES, SolidWorks, DWG, DXF, STL, PDF, ZIP or images — up to 5 files, 25 MB each. A 2D drawing alongside the model lets us quote tolerances properly.

Your drawings stay on our own server and are never passed to a third-party form service. NDA on request.

24/7 Urgent
+86-13902977361
Business Hours
Mon–Fri 8:00–18:00 CST

Where laser cutting hands off to machining

A laser-cut blank is rarely the finished part. The cut edge carries a heat-affected zone, hole position drifts wider than the ±0.05 mm a bolted joint usually calls for, and threads, counterbores and sealing faces still have to be cut. Those operations run on the same floor in Shenzhen, so a profile cut in the morning reaches a machining centre the same day instead of shipping between two suppliers.