Vendor·9 min read·By Angel Translation Corp.·Updated Oct 2026

Chinese Translation Vendor Evaluation: Worksheet and Questions

Compare Chinese technical translation suppliers with a ten-point evaluation worksheet, evidence prompts, a fictional example and free printable PDFs.

Who this is forAnyone running a vendor selection or renewal where every bidder says the same things.

Printable worksheets

Download the blank worksheet (PDF, 2 pages) →

Download the illustrative example (PDF, 2 pages) →

Version 1.0 · Updated 9 October 2026. Print in A4 landscape. No login or email address is required to read or download these worksheets.

Selecting a supplier for factory software? Use the Chinese MES/SCADA localization QA checklist to discuss screen context, variables and build testing.

For files intended for a China market project, bring the Chinese documentation preparation pack to the supplier discussion so source revisions, approved names and open questions are visible.

Chinese translation vendor evaluation worksheet

For procurement teams comparing suppliers for Chinese technical documentation. Record answers and supporting evidence; unresolved items are not passes.

Use the blank worksheet during a supplier interview, then request the supporting records. The example below shows how to record unresolved items. These tools do not score vendors or guarantee translation, filing or certification outcomes.

Procurement toolTen questions to document before selecting a supplier. Scroll horizontally on smaller screens.
QuestionSupplier responseEvidence or documentOwnerOpen items
1. Who will read the Chinese content? Confirm Simplified or Traditional Chinese, the target market and the intended use.—Audience and locale brief——
2. Are filenames, product models, source versions and the delivery list agreed?—Versioned source register and delivery list——
3. Which names, numbers, variables and codes must stay unchanged?—Approved do-not-translate list——
4. Who approves domain terms and records changes?—Named approver, termbase and change log——
5. Who performs independent review? Which content also needs product-expert checking?—Review roles and agreed scope——
6. Will MT or an LLM be used? What processing, retention and approval arrangements apply to this project?—Project-specific data-processing terms——
7. Who owns editable files, layout work, UI checks and actual-product testing?—Format specification and responsibility record——
8. How will a sample be assessed? Agree error severity, acceptance criteria and revision scope.—Sample review record and acceptance agreement——
9. How will translated text, labels and instructions stay aligned when the product changes?—Version links, change log and release approvals——
10. Which documents does the vendor prepare? Which conclusions require product or regulatory professionals?—Scope and responsibility statement——

Illustrative example: a pump manual

Illustrative example — a fictional pump manual project, not a customer case or a statement of Angel Translation commitments.

Illustrative examplePending evidence stays pending; it is not treated as a positive answer.
QuestionSupplier responseEvidence or documentOwnerOpen items
1. Readers and marketsSimplified Chinese for mainland-China service technicians.Locale brief, draft v1Product ownerConfirm whether operators also use the manual.
2. Source baselinePump-A manual, source v3.2; Chinese PDF and editable layout requested.Source register, draft v1Document ownerFreeze the source after engineering approval.
3. Protected contentKeep Pump-A, alarm codes and {pressure} unchanged.Protected-content listEngineering leadApprove number and unit conventions.
4. Terminology approvalEngineering lead approves Chinese terms before the production batch.Draft bilingual glossaryEngineering leadResolve two competing names for the valve.
5. Review responsibilityVendor to identify the reviser; product team checks warnings and operating limits.Proposed review planVendor project leadObtain reviewer role and domain-experience evidence.
6. AI and data handlingNot confirmed; procurement requests the proposed tools and processing terms.Vendor response pendingProcurement leadApprove processing and retention before sharing project files.
7. Formats and testingVendor prepares the agreed layout; product team validates the released document.Delivery specificationDocument ownerConfirm font licensing and editable-file format.
8. Sample and acceptanceReview an agreed sample against recorded terminology, number and warning checks.Sample review recordQuality leadAgree severity definitions and revision boundaries.
9. Revision coordinationLink Chinese manual v1 to source v3.2; record affected text for the next release.Revision registerDocument ownerConfirm who approves the next release.
10. Professional decisionsVendor supplies agreed translations; product and regulatory professionals determine applicable requirements.Scope statementProduct ownerConfirm intended use; no filing or certification outcome assumed.

Process and accountability

1. What happens to AI output before it reaches me? 2. Who performs review, and what is their domain background? 3. What QA standard is applied, and can I see a report? 4. Who is accountable when delivered content is wrong?

The fourth question is the most revealing. Providers who have thought about it answer directly; providers who have not change the subject to their technology.

Assets and continuity

5. Do you build a terminology base from my content? 6. Do I own it, and in what format can I export it? 7. How is consistency maintained across revisions? 8. What happens to my assets if we stop working together?

These determine whether you are buying a service each time or building something. A vendor with no good answer here is one you will pay full price to indefinitely.

Security and fit

9. Does your NDA cover individual linguists and reviewers? 10. Is my content used for model training, and where is it retained? 11. Which of my content types would you route to a lower tier, and why? 12. Show me your process applied to a sample of my actual documents.

Question 11 is a good-faith test. A provider willing to tell you where you do not need their most expensive service is one whose recommendations you can weigh. Question 12 replaces the entire discussion with evidence.

Questions

What is the single most useful question?
Ask them to run a sample of your real documents through their process and walk you through what changed between the AI draft and the delivered version. It is very hard to fake and it answers most of the other questions at once.
Should certifications drive the decision?
They are a floor, not a ranking. ISO 9001:2015 tells you a documented quality system exists; it does not tell you whether the reviewer understands your subject. Use certification to screen, then evaluate domain fit.
Is the lowest bid ever right?
For low-consequence content, often. Segment the portfolio and buy each tier appropriately rather than picking one vendor level for everything.

Related reading

DecisionAI vs. Human Translation: A Decision Framework for Procurement TeamsSecurityIs AI Translation Secure? Data Retention, NDA, and Model Training ExplainedOperationsLong-Term Localization Partnerships: How to Structure an MSA for Language Services

Have a project that touches this?

Tell us what you are shipping and where. We will tell you which service level it needs — including when it does not need our most expensive one.