Communicate with suppliers who speak another language by writing requests that survive translation, translating both directions inside one thread per supplier, and confirming every number, unit and date explicitly rather than assuming shared conventions. The goal is a request a supplier can quote without a clarifying email, because each clarification across a language and a time zone costs a day or more.
Why This Matters
The lowest prices often come from suppliers whose working language is not yours, and the back-and-forth is what turns a price advantage into a schedule problem. A misread specification restarts the loop; a quote in a language you half understand gets compared on the numbers you could read; a supplier who cannot follow the request quietly declines to quote. None of these appear as "language" in a post-mortem, but that is where they start.
How It Works
- Write for translation. Short sentences, one requirement per line, part numbers and standards instead of descriptions, units stated every time. "304 stainless steel, 2 mm sheet, 500 pieces, DDP Chicago, quote valid 30 days" translates; a paragraph of prose does not.
- Use the buyer's vocabulary the supplier already knows. International standards (ISO, ASTM, DIN), Incoterms and HS codes are shared across languages. Brand-specific or internal terms are not.
- Keep one thread per supplier per request. Translation is only reliable when the context is in the thread. A question answered in a different email chain, or on a messaging app, loses the reference the translation depends on.
- Translate both directions in the same place. Reading the supplier's message in your language and having your reply rendered in theirs, inside the thread, keeps the record intact and readable by the whole team, not only the buyer who happens to speak the language.
- Confirm numbers back. Quantities, prices, units, currency, dates and Incoterms are where translation errors cost money. Repeat them in a confirmation line and ask the supplier to confirm the same line.
- Allow for the time zone in the deadline. A quote due "Friday" means different things on two sides of the world. State the date and time with a zone.
Structured requests also raise response rates, because suppliers triage incoming requests on clarity before deciding whether to quote. The mechanics of running these threads well are in supplier communication, and the specific case of automated translation inside the RFQ thread in automatic email translation for global supplier communication.
How Buyer24 Helps
Buyer24 translates supplier emails automatically in both directions inside the RFQ thread, so a buyer reads and replies in their own language while the supplier sees theirs, and the whole exchange stays in one record the team can read. Learn more →
FAQ
Is machine translation good enough for commercial correspondence?
For structured requests and quotes, yes, and it has been for some time; the fields are short and the vocabulary is standard. It is weaker on negotiation nuance and idiom, which is a reason to keep commercial terms as explicit lines rather than prose.
Should I write RFQs in the supplier's language?
Write in your own language, structured for translation, and let the translation happen in the thread. Writing in a language you do not read means you cannot check what was sent, and errors are invisible to you.
What if the supplier replies in a mix of languages?
Common with quotes that attach a PDF in one language and an email in another. Extract the quote into structured fields, then compare on the fields; the language of the attachment stops mattering once price, lead time, quantity and terms are in the same table.
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