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Powder-coated custom sheet metal equipment enclosure fabricated from steel
LASER CUT · CNC BEND · WELD · POWDER COAT · ISO 9001

Sheet Metal Fabrication
Custom Enclosures, Chassis, Cabinets & Panels

ISO 9001 certified sheet metal fabrication: precision laser cutting, CNC bending, stamping, punching, welding, grinding and finishing of enclosures, chassis, cabinets, machine housings, brackets, panels and guards in cold-rolled steel, stainless steel and aluminium. Powder coating, anodising, inserts, hardware and assembly included — DDP shipping to the USA, Germany, France, Italy and across Europe, quote in 24 hours.

Laser / CNC Bending
Precision Process
±0.1 mm
Cutting Accuracy
RAL Powder Coat
Cosmetic Finish
24 h
Quote Response
OVERVIEW

Complete Sheet Metal Fabrication Under One Roof

From flat pattern development to a finished, powder-coated enclosure, we control the whole process in-house — laser cutting, bending, stamping, welding, grinding and coating. That means consistent fit and finish, correct bend allowances and hardware that lines up, for one-off prototypes through to repeat production.

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Laser Cutting

Fibre laser cutting of steel, stainless and aluminium sheets with narrow kerfs and clean edges, nesting parts efficiently to reduce material waste and lead time.

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CNC Bending / Press Brake

CNC press brakes bend accurate flanges, boxes and channels using correct bend allowances and K-factors, with consistent angles and minimal distortion.

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Stamping & Punching

Turret punching, stamping, louvres, ventilation slots and hardware features formed in the sheet, along with countersinks and embossed features.

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Welding & Grinding

TIG, MIG and spot welding of frames, seams and studs, followed by grinding and finishing for smooth, clean joints ready for coating.

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Powder Coating & Finishing

Iron phosphate pretreatment and RAL powder coating, plus stainless brushing and aluminium anodising, deliver a durable, cosmetic, corrosion-resistant surface.

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Hardware & Assembly

PEM inserts, captive fasteners, hinges, latches, gaskets, fans and internal fittings installed, with assembly of complete enclosure sub-systems.

MATERIALS

Sheet Metals We Fabricate

We cut, bend and weld common industrial sheet materials in standard gauges, with traceable material and protective film where needed.

Cold-Rolled Steel (SPCC/CRS)

General-purpose mild steel for indoor enclosures, chassis and brackets, normally powder-coated after fabrication for corrosion protection.

Galvanised / Galvannealed Steel

Zinc-coated steel sheet offering corrosion resistance with less finishing, common for support panels and internal structures.

Stainless 304 / 316

Corrosion-resistant stainless for hygienic, outdoor, food, medical and chemical environments, with brushed or passivated finishes.

Aluminium 5052 / 6061 / 5005

Lightweight aluminium sheet that bends and welds well, anodised or powder-coated for panels, enclosures and electronics chassis.

Galvanneal / Aluzinc

Galvannealed and aluminium-zinc coated sheets for improved paint adhesion and corrosion resistance in demanding environments.

Spring & Tooling Sheet

Speciality sheets and thicker plate for brackets, guards and structural parts with specific strength or hardness requirements.

Brass / Copper Sheet

Decorative and conductive brass and copper sheet for busbars, shields, EMI panels and cosmetic trim.

Perforated / Mesh Sheets

Pre-perforated, expanded metal and mesh sheets for guards, ventilation, grilles and airflow panels.

REPRESENTATIVE PARTS

Sheet Metal Parts We Fabricate

Every component is made-to-print / OEM. A selection of representative laser-cut, bent, welded and coated enclosures and structural parts.

CNC press-brake bending of a sheet metal bracket and flange

CNC Bent Parts & Brackets

Accurate bend angles
Fibre laser cutting of steel and aluminium sheet

Laser-Cut Profiles

Clean, narrow kerfs
TIG and MIG welding of sheet metal frames and seams

Welded Frames & Seams

Ground smooth
Powder-coated custom sheet metal equipment enclosure

Equipment Enclosures

RAL powder coat
Anodised aluminium bent sheet metal housing

Aluminium Housings

Anodised / light weight
Custom fabricated sheet metal electronics chassis and cabinet

Electronics Chassis & Cabinets

Inserts & hardware

Need a different sheet, gauge, RAL colour or quantity? Send STEP, STP, DXF, DWG or PDF for a quotation within 24 hours.

SURFACE FINISH

Sheet Metal Surface Treatments

We prepare and finish every part for a durable, cosmetic result, with masking for contact surfaces and earthing points where required.

Powder Coating (RAL)

Pretreatment followed by durable polyester or epoxy-polyester powder in any RAL colour, with matte, satin or gloss textures for indoor and outdoor use.

Chemical Conversion / Primer

Iron phosphate, zinc phosphate or aluminium chromate conversion pretreatment for corrosion resistance and powder adhesion.

Aluminium Anodising

Clear or coloured anodising on bent aluminium parts and panels for a hard, corrosion-resistant, cosmetic surface.

Stainless Brushing / Polishing

Linear brushing, satin and polished finishes on stainless enclosures and panels for hygienic or cosmetic applications.

Galvanising / Zinc Plating

Hot-dip galvanising or zinc plating on steel brackets and structures for outdoor and corrosion-prone service.

Silk Screen / Marking

Screen printing, labels and laser marking of logos, part numbers, CE markings and electrical legends on finished panels.

SPECIFICATIONS

Typical Sheet Metal Capabilities

ParameterCapability
ProcessesFibre laser cutting, CNC press-brake bending, turret punching/stamping, TIG/MIG/spot welding, grinding, riveting, hardware insertion
MaterialsCold-rolled steel (SPCC), galvanised/galvannealed steel, stainless 304/316, aluminium 5052/6061/5005, brass/copper, perforated/mesh
ThicknessCommon gauges from thin sheet (≈0.5 mm) to thicker plate; available thickness depends on material and process
Cutting accuracy≈±0.1 mm laser cutting; controlled bend angles and consistent flatness on assembled enclosures
WeldingTIG, MIG and spot welding with grinding and finishing of seams; leak-tight and cosmetic welds as specified
FastenersPEM/self-clinching nuts, studs and standoffs, captive screws, hinges, latches, gaskets, fans and rivets installed
FinishesRAL powder coating, anodising, conversion coating, brushing, galvanising, zinc plating, screen printing and labels
Quantity1-off prototype · small batch · high-volume production; no fixed MOQ
ShippingDHL/FedEx/UPS, air or sea freight; EXW, FOB or DDP to the USA, Germany, France, Italy, Spain, Australia and worldwide
APPLICATIONS

Where Our Sheet Metal Parts Are Used

Enclosures, structures and protective fabrications for equipment builders and OEMs.

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Electronics & Electrical

19-inch racks, server and control cabinets, electronics chassis and shielded enclosures with ventilation and earthing.

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Industrial Machinery

Machine housings, guards, frames, control panels and access doors for factory and automation equipment.

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Medical & Laboratory

Hygienic stainless housings, carts and equipment panels with smooth, cleanable finishes for medical and lab use.

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Food & Hygiene

Stainless enclosures, brackets and washdown panels in 304/316 with corrosion-resistant and easy-to-clean surfaces.

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Automotive & Mobility

Brackets, trays, mounts and protective panels for vehicles, test rigs, chargers and mobility systems.

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Telecom & Outdoor

Weatherproof outdoor cabinets, pole-mount boxes and ventilation enclosures with durable corrosion protection.

FAQ

Sheet Metal Fabrication FAQ

Practical answers from our engineering team. Still unsure? Send your drawing and ask.

What files do you need for a sheet metal quote?
Provide a 3D model (STEP/SLDPRT) or a 2D flat/pattern drawing (DXF/DWG) with material, sheet thickness, bend details, weld callouts, RAL colour and hardware. We can also develop flat patterns from your 3D model and apply the correct bend allowance.
Which materials and thicknesses do you work with?
We commonly fabricate cold-rolled steel (SPCC), galvanised/galvannealed steel, stainless 304/316 and aluminium 5052/6061/5005 from thin gauges (around 0.5 mm) up to thicker plate, depending on the process and part size.
What tolerance does sheet metal fabrication hold?
Fibre laser cutting typically holds about ±0.1 mm, while CNC bending controls angles and flanges to consistent tolerances. Because sheet metal parts flex, we design appropriate tolerances and use fixtures for welded assemblies to keep fit-up accurate.
Can you add PEM inserts, hinges and hardware to enclosures?
Yes. We install self-clinching (PEM) nuts, studs and standoffs, captive screws, hinges, latches, gaskets, fans and rivets, and can assemble complete enclosure sub-systems before shipping.
Do you provide powder coating and anodising?
Yes. We offer RAL powder coating with chemical pretreatment, aluminium anodising, stainless brushing and polishing, galvanising and zinc plating, plus screen printing and labels for finished cosmetic parts.
Can you weld stainless and aluminium sheet metal?
Yes. We TIG, MIG and spot weld steel, stainless and aluminium frames and seams, then grind and finish them to smooth or cosmetic standards, including leak-tight welds where required.
What is the minimum order quantity for sheet metal parts?
There is no fixed MOQ. We build one-off prototypes and low-volume units through to high-volume production, and the tooling cost for sheet metal is low because parts are cut and bent rather than moulded.
How do you ship large enclosures to the USA and Europe?
We pack parts to avoid bending and surface damage and ship by DHL/FedEx/UPS, air or sea freight under EXW, FOB or DDP terms. DDP to Germany, France, Italy, Spain and other EU countries includes customs and duty for door-to-door delivery.
RELATED SERVICES

Explore Our Other Capabilities

CONTACT US

Request a Sheet Metal Quote

Send your 3D or flat-pattern drawings and requirements — our engineering team will reply within 24 hours (Mon–Sat).

Contact Information

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Phone / WeChat
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Address
1F, Bldg B, Anhongji Sci-Tech Park, Chuangyi Rd, Dalang, Longhua, Shenzhen, Guangdong, China
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Working Hours
Mon–Sat 08:00–18:00 (GMT+8)

Send an RFQ

STEP, STP, IGS/IGES, DWG, DXF, SLDPRT, X_T, PDF, ZIP, RAR, 7Z & images · up to 50 MB per file, 150 MB combined · up to 10 files. For larger files, paste a file-sharing link in the message.
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