Standard Enclosure Sizes vs Blank Sheet
A floor-standing cabinet has a strong pull towards being drawn from nothing. The enclosure is derived outwards from the equipment that has to sit…
Buyer Guides
Buyer Guides
Buyer decision guides for OEM sheet metal fabrication, enclosures, cabinets, RFQ preparation and supplier evaluation.
Buyer Guides
What We Check Before Signing a Customer NDA
Most drawings arrive after a confidentiality agreement rather than before one, which is a reasonable order. The agreement itself, however, tends to get…
Buyer Guides
Who Buys the Fitted Parts? Drawing the Line on Customer-Supplied Hardware
An enclosure rarely arrives complete from a laser cutter. Locks, hinges, seals, displays, readers and printers appear somewhere between the flat sheet…
Buyer Guides
Ventilated Acoustic Enclosures
A sheet metal enclosure blocks sound well until something inside needs cooling air. Then the enclosure develops a hole, and everything learned about…
Buyer Guides
Prototype to Production
A single unit price is the wrong answer for a part that has never been built. The first piece and the five-hundredth piece are not the same job, and…
Assembly, Buyer Guides
Part Consolidation
In most new product reviews we sit through, the biggest cost lever is not material thickness or cycle time. It is how many separate pieces the assembly…
Sheet Metal Enclosure DFM Guide: 7 Checks Before RFQ
Seven practical drawing checks that help OEM buyers reduce enclosure rework, quotation uncertainty and batch-production risk.
Quality Inspection Checklist for Sheet Metal Enclosures
A practical sheet metal enclosure quality inspection checklist for OEM buyers covering drawing review, bending, welding, finish, assembly and shipment release.
Export Packaging for Custom Metal Cabinets and Enclosures
How Fulei Metal checks, assembles and packs custom metal cabinets and enclosures for export, with real workshop photos and buyer RFQ tips.
Industrial Control Cabinet Manufacturing Process
A practical guide for equipment builders sourcing custom industrial control cabinet sheet metal enclosures, covering structure, ventilation, sealing, inspection and RFQ details.