BEFORE YOU COMPARE SUPPLIERS
Three gaps to close before the next commitment.
1. The same part number hides different quotation assumptions
One supplier quotes a specified resin or alloy and another offers a commercial substitute. Cleaning, inspection or protective packaging can also be assumed by the buyer while omitted from the price.
We issue the same requirement revision to candidates and ask them to mark compliance, exceptions and priced options. Supplier proposals are recorded without treating an unapproved substitute as equivalent.
The record: The comparison separates quoted-to-spec responses from deviations, optional work and unanswered items. Your technical team decides whether an alternative is acceptable before the commercial ranking is finalized.
2. Capability claims omit subcontracted critical operations
A workshop may machine the part but outsource coating, molding, cable termination or another relevant step. A generic equipment list does not establish control over the complete route or the evidence required for your project.
We ask candidates to describe the proposed process, locations, subcontracted operations and records available. Any independent site, quality-system or process assessment is identified as a separate agreed check.
The record: A process-responsibility map links each step to its stated operator and evidence status. It helps your team target the right qualification question instead of relying on a broad factory claim.
3. Revision and traceability terms appear after tooling approval
Sample dimensions can be acceptable while batch identification, material records, retention samples or change-notification responsibilities remain unresolved. Later substitutions then become difficult to trace to an approved decision.
We include your traceability and document expectations in the RFQ, ask how part revisions and material changes are controlled, and record proposed tooling, sample and production approval milestones.
The record: A requirements-and-terms sheet shows the commitments proposed by each supplier and the gaps to close before a tooling deposit or production order.
Put the evidence beside the requirement.
| Requirement | Supplier response to request | Buyer decision |
|---|---|---|
| Material and revision | Exact grade and drawing revision, with exceptions marked | Accept the basis or request a correction |
| Process route | In-house and external operations identified | Choose any further qualification work |
| Batch records | Identification and document package proposed | Confirm the evidence needed before release |
A defined piece of procurement work.
Zhipact coordinates a defined component RFQ with candidate Chinese suppliers. We organize the approved inputs, request commercial and capability responses, and record exceptions for your technical team. The task can start with a single part or a small bill of materials; supplier selection remains tied to your requirements and the checks you authorize.
- Eddie leads the requirements review and supplier decisions. Coordination colleagues request records, maintain the comparison and follow up open items. Any physical check or specialist assessment has a named provider, method and deliverable. You approve the scope, fees and next commitment before work begins.
- The agreed task names the candidate count, RFQ inputs, follow-up rounds and comparison output. Your appointed quality or engineering representative sets acceptance criteria. Laboratory work, validation, design changes and formal supplier approval are arranged separately where required; a purchasing comparison does not perform those activities by implication.
Your next decision: You can narrow the candidates, request revised quotations, authorize a sample or arrange deeper qualification. Keep the approved technical basis connected to the supplier proposal so a lower price is not mistaken for the same manufacturing commitment.
Questions before you enquire.
Can you source components without the complete medical device design?
An initial discussion can use a redacted reference. Detailed quotations require enough controlled information to define the part, interfaces and quality expectations. Supplier outreach and sharing non-public files are authorized before those materials are issued.
Does accepting a component quote establish medical device compliance?
No. A component comparison supports procurement. Its suitability within the finished device, required validation and market obligations are determined by the responsible technical and regulatory parties for the actual application.
Official references for the stated market
Check the current requirements for the exact product, use and destination. These references support the document questions above; they do not establish approval of a supplier or product.