How to Write an Ultrasound RFQ That Produces Comparable Quotes — Not Just Cheaper Ones

The cheapest quotation is usually not the cheapest system. It is the least complete one.

Base-unit prices arrive from five manufacturers and they are never comparable, because each one has been built on a different assumption about what is included. One quote bundles three probes, a trolley, DICOM, and two years of warranty. Another quotes a console, one probe, and nothing else. The second looks cheaper until the distributor adds the missing items — and then discovers the "expensive" supplier was 12% cheaper on landed cost.

This is not a pricing problem. It is a specification problem, and it is entirely within the distributor's control.

This guide is for medical device distributors, tender managers, and procurement leads sourcing ultrasound systems for resale or for a tender. It sets out what to ask, in what form, and what evidence to require — so that the quotes you receive can actually be placed side by side.

## Start with intended clinical use, not a model name

Begin with the clinical job: examinations to be performed, patient groups, care setting, and who will operate the system.

State the required clinical applications. Give expected daily study volume, portability requirements, typical scan duration, the language set the interface must support, and the environment the unit will work in — mains stability, ambient temperature, dust, and whether it will travel.

Then do the thing that most RFQs skip: **do not ask for "a portable color Doppler" and leave the rest open.**

That phrase has no fixed meaning. A manufacturer may reasonably quote an entry configuration with one convex probe, while the distributor expects vascular and cardiac capability. Both parties are acting in good faith and both will be disappointed. Instead, require the supplier to mark each requested application with one of four responses:

- **Included** — installed in the quoted unit at the quoted price

- **Optional** — available, priced separately

- **Unsupported** — not available on this platform

- **Subject to separate registration** — technically available, but not cleared in the target market

That fourth category catches a failure mode that costs distributors months: a configuration that works, but cannot legally be sold where it is going.

## Lock the model, hardware, and software configuration

Request, in writing:

- Commercial model name **and** regulatory model name (they are not always the same)

- Hardware revision and production status (current / being phased out / made to order)

- Operating system and application software version

- Display size and type, weight, battery runtime, number of active probe ports

- Storage capacity, export formats, networking, DICOM options, printer support

- Electrical requirements, including voltage range and plug type for the destination market

List each required imaging mode and processing function separately, and require the supplier to distinguish **standard / optional / licensed / unavailable**.

The distinction matters. "Supported" describes a platform capability. "Installed in the quoted unit" describes what you are buying. A system that supports continuous-wave Doppler and a system that ships with continuous-wave Doppler enabled are two different products at two different prices, and only one of them can do the examination tomorrow morning.

## Specify every probe and application package

List each probe by type, frequency range, connector, intended application, quantity, and warranty term.

Ask explicitly whether needle guides, biopsy brackets, probe holders, spare cables, and reprocessing instructions are included. These are small line items that become large problems when a clinic cannot perform an interventional list because the bracket was never quoted.

Measurement packages need the same line-item treatment. Calculation sets, reporting templates, and presets vary by model and by licence — obstetric growth charts, vascular stenosis calculations, and cardiac measurement packages are frequently separate. Ask for a demonstration of high-priority functions, then require verification on the evaluation unit rather than accepting the demonstration as proof.

## Use a compliance matrix, not a narrative reply

Send the requirements as a table and require exactly one response per row. This is the single highest-leverage change most distributors can make, because it converts a sales conversation into an auditable document.

| ---------------------- | -------------------------------------------------------------------------- | ------------------------------------------------ | ---------------------------------------------------- |

| **Regulatory status** | Authorisation for the exact target market and intended use | Certificates, database links, submission numbers | Issuer, holder, scope, model, and validity all match |

| **Service** | Warranty, response time, parts availability, training, updates, escalation | Service policy, spare-parts list | Local responsibilities and exclusions are explicit |

Define "comply" before you send the matrix. It should mean **the function is installed in the exact quoted configuration**. Any variation must state the offered value, the document reference, the price impact, and the delivery impact.

Set the response format too. Each answer carries the supplier's document number, revision date, responsible contact, and attachment reference. Deviations get unique identifiers that do not change through negotiation, purchase order, factory testing, and shipment.

This last point sounds bureaucratic. It prevents a specific and common failure: an exception agreed by the sales team quietly disappearing when engineering, regulatory, and production teams exchange newer files, leaving the distributor holding a commitment nobody remembers making.

## Verify regulatory and quality evidence

Ask the manufacturer to map each model, probe, accessory, software option, and intended use to the target market's requirements.

For the United States, the FDA's [guidance on marketing clearance for diagnostic ultrasound systems and transducers](https://www.fda.gov/regulatory-information/search-fda-guidance-documents/marketing-clearance-diagnostic-ultrasound-systems-and-transducers) sets out recommendations for 510(k) submissions. The FDA [device registration and listing page](https://www.fda.gov/medical-devices/how-study-and-market-your-device/device-registration-and-listing) explains that required establishments register annually and generally list their devices, including a premarket submission number where authorisation is required. Equivalent regimes apply elsewhere; the principle is the same everywhere.

Understand that these are four different controls, not one:

1. **Establishment registration** — the facility is registered

2. **Device listing** — the specific device is listed

3. **Quality-system certificate** — the manufacturer holds a certified QMS

4. **Marketing authorisation** — the device may be sold for this intended use in this market

A supplier holding three of the four will describe themselves accurately as "certified." Ask for all four, together with the legal manufacturer, manufacturing site, certificate holder, authorised representative, device classification, submission or certificate number, scope, and expiry — then verify each one in the official database.

Request applicable safety, EMC, software lifecycle, usability, and cybersecurity evidence. A list of standards is not proof of conformity; certificates and test-report indexes are.

## Ask how the factory controls production and change

This is the section most RFQs omit, and it is where distributor margin is actually lost — not at purchase, but eighteen months later.

Identify the manufacturing site and ask which critical elements are made in-house versus sourced: probe assembly, batteries, power supplies, main boards, and software. Then ask about capacity, lead time, traceability, incoming inspection, final testing, calibration, nonconforming-product handling, and complaint handling.

Then ask the question that matters most:

**What is your change-notification obligation after the first order?**

Require advance written notice before any change to hardware, components, software, labelling, accessories, packaging, manufacturing site, or regulatory status. Define how much notice you get, and whether you have the right to reapprove the change before it ships.

The reason is not pedantry. A replacement component may be technically equivalent and still invalidate registration, change the service parts you stock, obsolete your training materials, or require customer documentation to be reissued. Each of those has a cost, and none of them appear in the unit price.

## Make the commercial quotation complete

Require a line-item price for the main unit, every probe, trolley or case, battery, printer, storage device, software licence, DICOM package, warranty extension, training session, spare part, and consumable.

State the currency, quotation validity period, price-break quantities, MOQ, sample price, payment schedule, bank charge allocation, and the conditions under which price may be adjusted.

Get the shipping term right. An Incoterm needs a named place as well as the three-letter rule — "FOB" is incomplete, "FOB Shenzhen" is a term. Ask for carton dimensions, gross weight, pallet or container quantity, battery shipping classification and documentation, country of origin, proposed HS code, and the documents included in the shipment.

One caveat worth keeping: the importer should review classification and duty estimates independently. The HS code a supplier proposes is an opinion, and customs authorities are not bound by it.

## Define warranty, service, and spare-parts responsibilities

Specify when warranty begins — dispatch, arrival, installation, or first patient — because these can differ by weeks on an international shipment.

Specify what it covers, who pays freight on failed units and probes, what is excluded, how dead-on-arrival cases are handled, response time, remote diagnosis capability, repair turnaround, replacement policy, and escalation path. Note that different components often carry different terms: the console may carry two years and the probes one, and probes fail more often.

Distributors also need, in writing:

- Service manuals and fault-code documentation

- Training level provided, and whether it authorises board-level repair or only basic maintenance

- Special tools and calibration equipment required

- Software recovery media and update policy

- A recommended spare-parts kit, with parts availability guaranteed for a defined period

A low unit price is difficult to defend when one failed probe keeps a clinic down for six weeks and the distributor absorbs the cost of the relationship.

## Build acceptance around evidence and a physical unit

Review documents before paying a deposit, then test an evaluation unit that matches the quotation — not a demo unit configured for a showroom.

Check startup behaviour, battery runtime, every probe, every mode, measurements, cine, storage, export formats, DICOM, languages, accessories, electrical input range, labels, manuals, and packing. Use phantoms or qualified clinical evaluation as permitted locally.

The purchase contract should reference the approved configuration and the acceptance protocol. Define factory acceptance, destination inspection, sampling plan, cosmetic limits, missing-item handling, performance-failure remedies, corrective action, replacement, and refund conditions.

Keep screenshots, serial numbers, software versions, test results, and signed deviations with the order record. When a dispute arises two years later — and some will — the distributor with a documented acceptance record is in a fundamentally different position from the one without.

## Copy-ready RFQ fields

Use this as the backbone of your template:

- **Buyer and destination:** buyer entity, destination country, delivery location, end-user type, required delivery date

- **Clinical scope:** planned applications, patient groups, daily volume, users, installation environment

- **Configuration:** model, hardware revision, software version, modes, measurements, storage, connectivity, languages

- **Probes and accessories:** types, quantities, frequencies, needle guides, cleaning method, warranty per probe

- **Evidence:** regulatory documents, quality certificates, test reports, labels, manuals, database references

- **Commercial:** prices, quantity breaks, MOQ, sample price, payment terms, named Incoterm with place, lead time, packing, shipping documents

- **Support:** training, installation, warranty, repairs, spare parts, software updates, escalation process

- **Acceptance:** evaluation-unit requirements, acceptance tests, deviation format, defect remedies, change notification

## FAQ

### Should distributors send the same RFQ to every manufacturer?

Yes — the same clinical and commercial requirements, so offers stay comparable. Allow suppliers to propose alternatives, but require them to identify every deviation and its effect on price, performance, registration, and delivery. Alternatives are valuable; silent substitutions are not.

### Is a datasheet enough to confirm the offered configuration?

No. Datasheets describe a product family and its optional functions, not the unit being quoted. Match the signed configuration sheet here against the model label, software version, probe list, licence list, certificates, demonstration record, and evaluation unit.

### When should price negotiation begin?

After technical alignment, not before. Negotiating price before the configuration is closed invites suppliers to reduce scope silently — dropping a probe, a licence, or a year of warranty to hold the number. Negotiate once you can compare complete landed cost, support obligations, and acceptance risk.

### What should happen when a manufacturer cannot meet one requirement?

Require a written deviation stating the offered alternative, the reason, the clinical or regulatory impact, the price change, the lead-time change, and every affected document. The distributor then accepts, rejects, or revises the requirement deliberately — which is a different outcome from discovering the gap at destination inspection.

## Quote only after the configuration is closed

An effective ultrasound RFQ turns a catalogue request into a controlled procurement record. Define the clinical job, freeze the configuration, verify market access, price every component, assign service duties, and agree on acceptance evidence before discussing price.

Do that, and manufacturers quote the same scope — which means the comparison is finally about value, and the distributor protects margin without passing hidden configuration risk down to the clinic.

## About the author

This template was prepared by the commercial team at [**Xiangcheng Medical**](https://diagnosticsmachine.com/), an ultrasound manufacturer supplying [portable and cart-based color Doppler systems](https://diagnosticsmachine.com/product/Portable-Color-Doppler-Ultrasound-Detector) to distributors across multiple regulatory markets.

If you would like the current configuration sheets, certificates, and specification documents to attach to your own RFQ, [contact the team](https://diagnosticsmachine.com/contact-us) and we will send what is current.

How to Write an Ultrasound RFQ That Produces Comparable Quotes — Not Just Cheaper Ones

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