Identity and standing
Confirm the legal name, official channels, operating locations and the entity that will quote, contract and invoice.
Who is the counterparty, and how is it verified?
Public proof · Vendor evaluation
Serious qualification asks more than whether a service page sounds plausible. This page sets out what a buyer can verify publicly, how assignments are staffed and reviewed, where Sinospect’s authority ends, and how deeper evidence supports each qualification stage.
Project-specific credentials and supporting evidence are shared selectively during qualification when they are relevant and permitted.
Identity and operating position
A company check should distinguish the current legal counterparty, the Sinospect operating record, the locations that support the work and the engagement model proposed for the order.
The public identity is the starting point. Formal company documents and counterparty checks belong in the qualified or formal evaluation stage.
Field evidence · One FAT assignment

The engineer records the observed test point against the working FAT procedure.

Displayed settings and values are captured at the control interface during the test sequence.

The physical test fixture and probe position are checked alongside the recorded result.
Buyer evaluation framework
The questions below apply whether Sinospect supplies the goods, runs a buyer-direct programme or performs one bounded control.
Confirm the legal name, official channels, operating locations and the entity that will quote, contract and invoice.
Who is the counterparty, and how is it verified?
Confirm who contracts the factory, who controls payment, where commercial remedies sit and what the buyer retains.
Is Sinospect the supplier, an execution provider or a bounded control provider?
Confirm how the equipment, test method, discipline, language, access and instrument requirements determine the assigned role.
What makes the proposed person fit this assignment?
Confirm what records will connect the assignment scope, source documents, observations, findings, corrective action and recommendation.
What will the buyer receive, and what can it support?
Confirm how scope, traceability, contradictions, supplier comments, open items and revisions are checked before issue.
How does a field record become a controlled buyer document?
Confirm what Sinospect may observe, challenge, record and recommend, and whether the procedure requires an accredited body.
Who can decide, certify, waive or accept?
Confirm the commercial relationship, any material conflict, the response to that conflict and the limits on disclosure of other parties’ information.
Can the evidence be challenged without misrepresenting independence?
Personnel-selection framework
No universal inspector profile fits every factory visit, FAT or surveillance programme. The proposal should show how the assignment has been translated into a role requirement.
Identify the equipment, manufacturing stage, test procedure, acceptance criteria and consequence of a missed or weakly witnessed point.
Define whether the work calls for an inspector, engineer or discipline specialist, and what technical challenge the person must be able to make.
Check language, factory access, location, call-off notice, continuity and backup requirements before naming the delivery basis.
State which measurements depend on supplier instruments, independent instruments or calibration evidence, and how those references enter the record.
The proposed role, relevant experience or credentials, exclusions and escalation route are checked against the live scope before attendance.
For a live assignment, the buyer can review the proposed role profile and relevant credentials needed to confirm technical fit before mobilisation.
Evidence-package structure
A usable deliverable is built from the agreed scope and acceptance basis. The structure below shows how the record should connect the work performed, findings, corrective action and recommendation.
Scope, location, date, parties, witness status, deliverables, exclusions and the decision that remains with the buyer.
Purchase order, specification, drawings, ITP, procedure and revisions actually used for the work.
Assigned role, attendance record, relevant responsibility and any change from the proposed staffing basis.
Checks performed, hold or witness points, declared method, acceptance criteria and any limitation on the executed mode.
Equipment identification, measurement range, calibration status and whether the instrument belonged to the supplier or the witness team.
Recorded conditions, readings, observations and media references tied to the unit, lot, serial number or location examined.
Non-conformities, open items, supplier response, corrective action, retest status and unresolved limitations.
A stated recommendation, its evidence basis, remaining conditions and the party that retains release and final acceptance.
Use this structure to agree the expected report content, traceability and close-out evidence before mobilisation.
Report-review discipline
Review is not cosmetic editing. It tests whether the issued document says only what the recorded evidence supports and preserves every material limitation.
The report is checked against the agreed assignment, acceptance basis, notified changes and exclusions.
Units, lots, serial numbers, source-document revisions, instruments, readings, findings and media references must reconcile.
Results, conclusions and recommendations are checked for contradictions, unsupported statements and missing limitations.
Supplier explanations may be recorded, but they do not silently replace the witness observation or erase an unresolved finding.
Corrections, added evidence and changed dispositions are issued through a controlled revision rather than an unmarked overwrite.
Review cannot manufacture evidence that was not obtained. A missed test, inaccessible document or unverified condition remains visible in the issued record.
Authority, accreditation and conflicts
The buyer should reject any proposal that treats attendance, a signature or a commercial relationship as unlimited technical or statutory authority.
Sinospect may observe, challenge within scope, record findings, request evidence, witness correction or retest and recommend release, hold, rework or retest. Unless a specific power is delegated in writing, Sinospect does not redesign the equipment, waive criteria, accept a concession, bind the buyer to a variation or make the buyer’s final commercial release or acceptance decision.
Where a procurement procedure, statute or certification route requires an ISO/IEC 17020 accredited inspection body, notified body or certificate issuer, the appropriately accredited party must be appointed. Sinospect may coordinate the China-side work and evidence, but it does not substitute its own name for a required accreditation or statutory authority.
In the supply model Sinospect is the buyer-facing commercial counterparty and controls its factory release; it is not presented as an external accredited TPI on its own supply contract. In buyer-direct work the buyer keeps the factory contract. A material factory relationship, financial interest, prior role or staffing link is raised before appointment. The response may be a separate reviewer, an accredited body, a revised scope or declining the affected duty.
Disclosure path
Each stage gives the buyer the evidence needed for the next qualification decision, matched to the live scope and appropriate disclosure rights.
Stage 01 · Public evaluation
The public site provides the legal name, operating locations, business record, engagement models, methodology, bounded operating figures and the authority, accreditation and confidentiality boundaries.
Stage 02 · Qualified prospect
Once the buyer, project and intended scope are credible, Sinospect can share the relevant role profile, actual credentials where appropriate, the proposed instrument or calibration basis and selected corporate evidence, subject to disclosure rights.
Stage 03 · Formal evaluation
Under the buyer’s questionnaire, NDA, proposal and contracting process, the parties confirm the exact scope, named or backup roles, conflict statement, authority matrix, accreditation needs, deliverable and review route, revision rules and commercial or legal documents required for appointment.
Qualification journey
This page explains how Sinospect, assignment personnel and evidence controls are evaluated. Selected field notes show how those controls work in practice, connecting the qualification framework to field execution.
Continue the evaluation
Review the company background, operating locations and public identity context.
Compare principal supply, buyer-direct execution and a specific control assignment.
Review the China-side operating sequence and the bounded controls available within it.
Send the vendor questionnaire, specification, supplier file or proposed assignment. Sinospect will identify the appropriate disclosure stage, operating model and evidence needed before appointment.