EMS Suppliers, Verified

The independent directory of
China electronics suppliers, verified.

PCB, wire harness and cable assembly. Every fact sourced with a link.

EMS Suppliers, Verified is an independent directory of electronics manufacturers based in China — starting with PCB fabrication and wire harness / cable assembly. Every factory profile contains verifiable facts only: monthly capacity, process capability, certifications with registry numbers, real lead times, MOQ, and public US customs shipment records — each with a link to its source.

No sponsored rankings. Manufacturers cannot pay to be listed. A separate, clearly labeled “Verified” status will exist later — and will be marked wherever it appears.

Categories

PCB FabricationRigid, HDI, high-layer count boardsIN BUILD → Wire Harness & Cable AssemblyAutomotive, industrial, medicalIN BUILD → More categoriesConnectors, sheet metal, PCBA turnkey — same standardROADMAP →

What you’ll find here

1

Factory Directory

Fifteen-field profiles per manufacturer — capacity, process limits, certifications, lead times, MOQ, export records. Free to browse, forever. Fields that cannot be verified stay empty instead of being guessed.

2

Sourcing Guides

How to verify a Chinese supplier, factory audit checklists, red flags when sourcing, side-by-side capability comparisons, and how AI assistants decide which suppliers to recommend.

3

Verification Standard

What “Verified” means, exactly what gets checked, and how to contest a profile. Published in full before the first badge is issued.

Editorial principles

Status

The directory is currently being built. Factory profiles are being collected and verified one by one from public records — company registries, certification databases, trade-show listings, and US customs data. The PCB and wire harness sections are open; profiles are added as they pass verification. Further categories — connectors, sheet metal and enclosures, PCBA turnkey — will open the same way, each with its own section under the same fifteen-field standard.

Get notified

Manufacturers who want their profile reviewed first, or buyers who want the launch list — write to hello@emssuppliersverified.com. Tell us your product category (PCB or wire harness) and target market; we’ll reply when the relevant section opens.