For overseas 3C sellers

A written English sourcing brief before you email a factory.

SourceBrief helps US, UK, and EU sellers on Amazon, Shopify, or TikTok Shop choose a 3C accessory direction, shortlist public China suppliers, and read an English company Risk Snapshot — without pretending the listings are audits.

Built by an operator with several years in cross-border 3C accessories. No marketplace, no escrow, no fake urgency.

What you get

One written English brief. Honest scope. Public sources only in v0.

v0 category focus: 3C accessories (phone and car mounts, GaN chargers, hubs, and similar). Lithium battery picks are out unless a buyer later asks.

How it works

  1. Tell us the brief

    Market, channel, retail band, and constraints (for example avoid batteries, avoid brand lookalikes).

  2. Scored product picks

    Three directions with why / when-to-skip and public signal citations.

  3. Public supplier shortlist

    Two to three Made-in-China listings per pick, with claimed MOQ / FOB where shown.

  4. English Risk Snapshot

    Directory profile claims plus OFAC SDN and BIS Entity List screens, dated.

  5. You receive the brief

    A single English report you can use before RFQs, samples, or paid due diligence.

See a redacted public sample from a real demo job (10 Nov 2026, Asia/Shanghai).

What SourceBrief is not

Pricing

$49 founding pilot per report

Join the waitlist for a founding-pilot brief at $49. Later reports are expected in the $99–$199 range as mainland registry depth and delivery capacity grow. No countdown, no artificial scarcity.

Founding waitlist

Tell us who you are and what you sell. Next we email to confirm the brief, you pay $49, and we deliver the English report within two business days of payment. After that, we ask what to improve.

By submitting, you ask to be contacted about a SourceBrief pilot. We do not sell your email.