Sheet Metal

Precision Sheet Metal Fabrication

Laser cutting, CNC press braking, TIG/MIG welding, and assembly under one roof — from prototype brackets to production enclosures.

Sheet metal fabrication laser cutting and bending workshop
Fiber laser cutting and CNC press brake bending
Aligned with ISO 9001

15+ years precision manufacturing · Shipped to 30+ countries

15+ Years Experience
2,500+ Parts Delivered
98.6% On-Time Delivery
24H Quote Response

How We Help

Our sheet metal shop delivers end-to-end fabrication — from flat pattern to assembled product. Fiber laser cutting, CNC press brake forming, TIG/MIG welding, hardware insertion, and powder coating all under one roof. Ideal for enclosures, brackets, chassis, and structural panels.

Every project starts with a DFM review of bend radius, K-factor, hole-to-edge distance, and weld accessibility. We nest flat patterns for material efficiency and return detailed quotes within 24 hours — MOQ of 1 piece for prototypes through high-volume production runs.

Sheet Metal Fabrication — inspection and quality control

Not Sure Your Design Is Optimized?

Upload your STEP file — an engineer responds within 24 hours with a quote and free DFM manufacturability review.

Get Free DFM Review

Why Work With Us

Precision Laser Cutting

6kW fiber laser with nitrogen assist for clean, oxide-free edges on stainless and aluminum — critical for weld quality and powder coat adhesion.

CNC Press Brake Forming

320-ton press brake with CNC back gauge positioning — repeatable bend angles across production lots with ±0.5° tolerance.

Certified Welding

TIG for stainless cosmetic welds, MIG for structural steel, and spot welding for enclosure assemblies. Weld quality verified before finishing.

Technical Specifications View full specs
ParameterSpecification
Fiber Laser CuttingUp to 6kW, sheet 3000 × 1500 mm
CNC Press BrakeUp to 320 tons, 4000 mm bed
Steel Thickness0.5 – 12 mm
Stainless Thickness0.5 – 8 mm
Aluminum Thickness0.5 – 6 mm
WeldingTIG, MIG, spot, robotic welding
Cutting Tolerance±0.2mm
Bend Tolerance±0.5° angle, ±0.5mm flange length
Hardware InsertionPEM nuts, studs, standoffs
Prototype Lead Time5–10 business days

From Drawing to Delivery

A transparent, engineer-led workflow — reducing risk at every stage of your supply chain.

  1. 01

    Upload Drawings & NDA

    Submit STEP, IGES, or PDF via our secure form. Mutual NDA available — your IP is never shared.

  2. 02

    Engineer Review & DFM

    A senior engineer reviews tolerances, materials, and process — quote + free DFM feedback within 24 hours.

  3. 03

    Production & In-Process QC

    Self-owned factory with in-process inspection on critical dimensions. Progress photos available on request.

  4. 04

    Final Inspection & Global Ship

    Optional CMM reports, material certs, and CoC included. DHL/FedEx/sea freight with full tracking.

Key Equipment

  • DMG MORI
  • Mazak
  • Fanuc
  • Haas
  • Zeiss CMM

Quality & Certifications

Verifiable quality systems — supporting your vendor audits and incoming inspection.

Common Applications

Electronics

Server racks, enclosures, and chassis with powder coat or anodized finishes.

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Energy

Structural panels, mounting brackets, and HVAC ducting for power equipment.

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Robotics

Machine guards, safety panels, and automation frames.

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Typical Products

  • Electronic enclosures, server racks, and chassis
  • Machine guards, safety panels, and covers
  • Mounting brackets, frames, and structural plates
  • HVAC ducting and ventilation components
  • Prototype sheet metal assemblies with full BOM kitting

Why Engineers Worldwide Trust Unique Prototype Technology

Experience, expertise, authority, and trustworthiness — four pillars behind every part we ship.

Experience

Self-owned factory since 2010. 2,500+ precision parts delivered to 500+ customers in 30+ countries.

Expertise

8 engineers + 25+ master machinists. DMG MORI 5-axis, Swiss lathes, Zeiss CMM — not a trading company.

Authority

ISO 9001:2015 and ISO 13485 certified. FAI, material certificates, and customer audit documentation supported.

Trust

Physical facility in Dongguan · DUNS 561154608 · NDA standard · Quality issues resolved in 1–3 business days.

Ready to Start Your Project?

Dedicated project manager · NDA on request · FAI reports available on first articles.

Upload Drawings for Quote

Related Resources

Frequently Asked Questions

What file formats do you accept for sheet metal?

STEP, DXF, DWG, and PDF flat patterns. STEP with sheet metal features preferred for accurate bend deduction and K-factor calculations.

What is the minimum bend radius?

Typically 1× material thickness for aluminum, 1.5× for steel. Our DFM review confirms bend feasibility and recommends relief cuts where needed.

Do you offer assembly services?

Yes — hardware insertion (PEM nuts/studs), sub-assembly, welding, and kitting available. Full BOM assembly and packaging on request.

What finishing options are available?

Powder coating, anodizing (Type II/III), sandblasting, passivation, and silk-screening. Finishing is coordinated in-house to avoid shipping between vendors.

What is your minimum order quantity?

MOQ is 1 piece for prototypes. Production pricing improves at 50, 100, and 500+ quantities. Contact us for volume pricing.

Ready to Start Your Project?

Upload your CAD files and get a competitive quote within 24 hours — with free DFM feedback.

Request a Quote