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 quality technician water testing an empty IP65 galvanized steel distribution box beside an open gasketed enclosure shell

IP65 Galvanized Steel Distribution Box Manufacturer | MSTFAB

August 31, 2026 No Comments

⚡ Direct Answer: What Defines a Certified IP65 Galvanized Steel Industrial Distribution Box? Per IEC 60529 standards, an IP65 rated distribution box is certified dust-tight

RoHS Galvanized Steel Distribution Box Manufacturer | MSTFAB

August 30, 2026 No Comments

⚡ Direct Answer: How to Ensure RoHS 3 Compliance for Industrial Galvanized Distribution Boxes? Under EU Directive 2011/65/EU and amendment (EU) 2015/863 (RoHS 3), all

Chinese engineers inspecting an empty galvanized steel control box shell for an ISO 13485-controlled OEM project

ISO 13485 Galvanized Steel Control Box Supplier Guide | MSTFAB

August 29, 2026 No Comments

Qualify a galvanized steel control box supplier using drawing control, material traceability, FAI, change approval and buyer-defined ISO 13485 requirements.

ISO 9001 Galvanized Steel Junction Box Manufacturer | MSTFAB

August 29, 2026 No Comments

Verify an ISO 9001 junction box supplier using certificate scope, drawing control, material identity, first-article inspection and change evidence.

UL Listed Galvanized Steel Enclosure for Agricultural Equipment | MSTFAB

August 28, 2026 No Comments

⚡ Direct Answer: How to Fabricate Agricultural Equipment Enclosures Meeting UL 508A / NEMA 4X? Electrical enclosures on agricultural sprayers, grain dryers, automated feeding systems,

ISO 13485 Galvanized Steel Enclosure for AgTech Machinery | MSTFAB

August 28, 2026 No Comments

⚡ Direct Answer: When Do Modern AgTech Manufacturers Require ISO 13485 Quality Rigor for Enclosures? In advanced agricultural technology (autonomous robotic harvesters, automated vertical hydroponic

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.

Explore finishing ->

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.

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