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

MSTFAB worker inspecting sheet metal tray flanged edges in Guangzhou factory

Custom Sheet Metal Trays Manufacturer for Industrial Equipment: Bends, Drainage and Load Support

June 25, 2026 No Comments

Last Reviewed: October 2026 For: OEM Procurement, Mechanical Engineers and Industrial Equipment Manufacturers Scope: Drawing-based equipment trays, support trays, drainage trays, module trays and fabricated

MSTFAB worker measuring rack mount metal chassis in Guangzhou factory

19-Inch Rack Mount Chassis Fabrication Guide

June 25, 2026 No Comments

Buyer checks for custom 19-inch rack mount chassis: rail and ear alignment, EIA-310 fit, airflow, PEM hardware, grounding, coating and inspection.

Product photo of custom sheet metal fabrication parts including enclosures brackets panels and powder coated covers

Guangzhou Sheet Metal Factory Audit Checklist Before RFQ

June 25, 2026 No Comments

Practical guangzhou sheet metal factory audit checklist guidance for OEM buyers: drawings, process risks, inspection and quotation checks before production.

Custom fabricated metal boxes for electronics display

Fabricated Metal Box Manufacturer for Electronics

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Fabricated Metal Box Manufacturer for Electronics A fabricated metal box manufacturer for electronics produces custom metal boxes used to protect, mount, and organize electronic components,

Custom Sheet Metal Base Plate Manufacturer: Flatness, Hole Position and Welded Support Options

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Last Reviewed: October 2026 For: OEM Procurement, Mechanical Engineers and Equipment Manufacturers Scope: Drawing-based equipment base plates, support plates, machine bases and fabricated sheet

MSTFAB engineer reviewing 3D STEP layout of equipment housing on monitor

Custom Metal Equipment Housing Manufacturer: Precision OEM Fab | MSTFAB

June 25, 2026 No Comments

MSTFAB manufactures custom equipment housings from buyer drawings, including shells, chassis, doors, panels, hardware features, finishes, inspection and export packing.

Recommended Services

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.

View EV housings ->

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.

Open guides directory

Sheet Metal Engineering & Sourcing Guides

Custom Sheet Metal Trays Manufacturer for Industrial Equipment: Bends, Drainage and Load Support

19-Inch Rack Mount Chassis Fabrication Guide

Guangzhou Sheet Metal Factory Audit Checklist Before RFQ

Fabricated Metal Box Manufacturer for Electronics

Custom Sheet Metal Base Plate Manufacturer: Flatness, Hole Position and Welded Support Options

Custom Metal Equipment Housing Manufacturer: Precision OEM Fab | MSTFAB

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