What does MSTFAB manufacture?

MSTFAB is the international brand of Guangzhou Maisituo Sheet Metal Manufacturing Co., Ltd. It makes drawing-defined sheet metal parts and empty mechanical enclosure shells for OEM buyers, using laser cutting, CNC bending, welding and mechanical assembly. Surface treatments such as powder coating may be coordinated with external partners depending on the order.

Which materials does MSTFAB work with?

Common options include carbon steel, galvanized steel, stainless steel and aluminum. Grade, thickness, dimensions, critical tolerances, hardware, finish and inspection criteria are specified per project on the approved drawing.

What are the MOQ and lead time for custom sheet metal parts?

There is no single MOQ or lead time that applies to every part. MOQ, price, achievable tolerances, lead time, finishing route and inspection deliverables are confirmed in the project quotation and purchase order after the drawing is reviewed.

Does MSTFAB supply electrical components or certified finished equipment?

No. The normal supply scope is fabricated metalwork and empty mechanical housings. Electrical components, wiring, software, system integration and final equipment certification remain with the buyer unless a written quotation or contract explicitly includes them.

How do I request a quote?

Send STEP, STP, DXF, DWG or PDF files with the drawing revision, material and thickness, quantity, critical dimensions, hardware, finish, inspection needs and delivery destination through the RFQ page at https://mstfab.com/contact/.

Sheet Metal Engineering & Sourcing Guides

Use practical buyer guides for DFM, materials, tolerances, finishes, inspection evidence, cost and supplier decisions. Browse every topic in the complete sheet metal engineering guides directory.

5,000 m²Guangzhou sheet metal production floor

ISO 9001Quality-managed workflow from DFM to final inspection

Drawing-ledDFM, FAI and change-control topics tied to purchasing decisions

Scope statedSupplier and OEM responsibilities separated in technical guides

Chinese MSTFAB engineers reviewing RFQ drawings and laser cut sheet metal parts for OEM fabrication

From Laser-Cut Blank to Finished Part: OEM Workflow Guide

June 29, 2026 No Comments

OEM buyer guide to from laser-cut blank to finished part, covering drawings, process risks, inspection and quotation checks.

Chinese MSTFAB engineers reviewing empty custom sheet metal enclosure shells doors panels and brackets

Contract Sheet Metal Enclosure Fabrication: OEM RFQ, DFM and QC Guide

June 29, 2026 No Comments

A practical OEM buyer guide to sourcing empty sheet metal enclosure shells, from RFQ and DFM through cutting, bending, welding, coating, inspection and export packing.

Build to print laser cutting services for custom sheet metal enclosure blanks panels brackets and drawing package on a white background

Build-to-Print Laser Cutting Services for Custom Sheet Metal Enclosure Parts

June 29, 2026 No Comments

OEM buyer guide to build-to-print laser cutting services for custom sheet metal enclosure blanks, panels, brackets and bend-ready parts from DXF, STEP and approved drawings.

MSTFab industrial technician standing next to a fiber laser cutter machine in the factory

Industrial Laser Cutting Services Fabrication for Custom Sheet Metal Parts

June 29, 2026 No Comments

Industrial laser cutting services fabrication is an important part of modern custom sheet metal manufacturing. For industrial equipment buyers, laser cutting is not only about

Custom powder coated sheet metal chassis with laser cut holes and formed flanges

Sheet Metal Chassis Powder Coating, Grounding and Assembly

June 29, 2026 No Comments

Buyer guide to powder coating, grounding masks, thread protection, hardware insertion and assembly checks for custom sheet metal chassis.

OEM sheet metal parts manufacturing company technician reviewing custom industrial equipment component designs.

OEM Sheet Metal Parts Manufacturing Company for Industrial Equipment Components

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Industrial equipment manufacturers need more than a basic metal parts supplier. They need an OEM sheet metal parts manufacturing company for industrial equipment components that

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Sheet Metal Fabrication Services Behind the Articles

Each guide links back to a real manufacturing capability, so visitors can move from research to RFQ without guessing which process fits their enclosure, bracket, cabinet or outdoor metal part.

Chinese engineer assembling custom metal enclosure at MSTFAB factory

Custom Metal Enclosure Fabrication

OEM electrical, telecom, medical and EV housings with DFM review, welding, finishing and assembly.

View enclosure fabrication ->

Precision Laser Cutting

Fiber laser cutting for stainless steel, aluminum and carbon steel blanks with burr control.

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CNC Sheet Metal Bending

Press brake forming for enclosures, brackets and long panels up to 3000 mm after engineering review.

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TIG / MIG Welding

Structural and cosmetic welding for cabinets, trays, covers and stainless assemblies.

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Surface Treatment

Powder coating, brushing, anodizing, plating and outdoor corrosion-control finishing routes.

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EV charging station enclosure sheet metal housing

EV Charger Enclosures

Custom EVSE cabinets and outdoor housings for AC/DC charging station manufacturers.

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Request a Drawing and DFM Review

Upload drawings, STEP files or sample photos. MSTFAB will review process route, tolerance risk, material and finish inputs, inspection requirements and export packing before quotation.

Technical library

Browse every engineering guide

Use the complete alphabetical directory to find sheet metal DFM, enclosure, material, finish and supplier-control articles without paging through the archive.

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Sheet Metal Engineering & Sourcing Guides

From Laser-Cut Blank to Finished Part: OEM Workflow Guide

Contract Sheet Metal Enclosure Fabrication: OEM RFQ, DFM and QC Guide

Build-to-Print Laser Cutting Services for Custom Sheet Metal Enclosure Parts

Industrial Laser Cutting Services Fabrication for Custom Sheet Metal Parts

Sheet Metal Chassis Powder Coating, Grounding and Assembly

OEM Sheet Metal Parts Manufacturing Company for Industrial Equipment Components

Sheet Metal Fabrication Services Behind the Articles

Custom Metal Enclosure Fabrication

Precision Laser Cutting

CNC Sheet Metal Bending

TIG / MIG Welding

Surface Treatment

EV Charger Enclosures

Request a Drawing and DFM Review

Browse every engineering guide

Send Drawings for Quote