Supplier preparation

Questions to ask Chinese suppliers before a factory visit

Send your product specification first. Use these questions to identify who needs to join the meeting, which records to request and what remains unconfirmed.

Prepared by ChinaFactoryHost · 15 October 2026

These are conversation prompts for a buying decision. For unfamiliar terms, use the English–Chinese factory visit glossary. For what to observe on the floor, use the factory visit checklist.

Who will make the product?

  • Which company will quote, manufacture and receive payment?
  • What is the production address for this product?
  • Which processes are done here, and which are handled by another company?

Request: the registered company name, the relevant production address and a description of outsourced work. A trading company or subcontractor is not automatically unsuitable; you need to understand responsibility and access.

If unclear: clarify the relationships before treating a showroom appointment as a production-site visit. See our supplier checking method.

Can the proposed schedule work?

  • What assumptions support the stated capacity: product, line, shifts and yield?
  • Which stages would be needed for our specification, including external processes?
  • When could samples and production start, and what still needs approval?

Request: a schedule tied to your product and order assumptions. An output figure for another product is not a commitment for yours.

If unclear: ask the production contact to review the assumptions. Record a response date rather than filling the gap with an estimate.

How will quality be agreed and checked?

  • Which specifications and approved samples will production follow?
  • What checks are performed during production and before dispatch?
  • How are defects, specification changes and corrective actions recorded?

Request: relevant examples of records, with customer-confidential information removed where needed. Agree what you may review during the visit.

If unclear: identify the evidence or specialist assessment still needed. Seeing equipment or a certificate alone does not establish that your order meets its requirements.

Are the quotes comparable?

  • What quantity, specification, packaging and currency does this quote cover?
  • What is included or excluded: tooling, samples, testing, freight and other charges?
  • What are the MOQ, payment schedule, lead-time assumptions and quote validity?
  • Who owns any tooling, and how will access or transfer be agreed?

Request: a written quote with the assumptions visible. Put different offers into the supplier comparison template before comparing totals.

If unclear: request a revised quote for the same specification. Record commercial terms for review; a visit does not replace contract or compliance advice.

End with an owner and a next step

Ask: “Which questions remain open, who will answer each one, and by when?” Send a short written recap linking the product specification, quote version, samples and outstanding evidence.

If the person with authority is unavailable, arrange a follow-up. Do not treat their absence alone as proof that the supplier has failed.

Reply within 1 business day

Plan visit