Public input
A drawing, sample photo, quote, supplier message or repeat-order issue is enough to start.
Services
China sourcing decision control for UK component buyers.
The public website explains the review options, summary deliverables and service boundary. Detailed supplier records, quote comparison work and client files stay inside controlled delivery.
01 / Initial Fit Check
Start with the component, evidence and decision point
We check whether the part, buyer inputs, quantity, intended use and current commitment point fit Plinth&Co's service scope before deeper supplier work begins.
Fit decision
We check whether the next sensible step is RFQ readiness, evidence review, landed-cost assumptions or a gate checklist.
Boundary
High-risk, regulated, safety-critical or specialist compliance decisions need qualified professional review before sourcing moves forward.
02 / RFQ Readiness Review
Make the requirement quote-ready before suppliers price it
We review whether drawings, samples, materials, finishes, packaging, acceptance criteria and quantities are clear enough for suppliers to quote the same requirement.
RFQ gaps
Identify missing material, tolerance, finish, packaging, sample, inspection or delivery assumptions.
Supplier questions
Turn unclear requirements into questions suppliers can answer on a comparable basis.
Public output
The site describes the RFQ review. The actual RFQ notes and buyer files stay inside the service delivery.
03 / Supplier & Quote Evidence Review
Check supplier claims before the deposit changes leverage
We review supplier claims, quote exclusions, sample path, MOQ assumptions, payment terms and evidence questions before the buyer treats a supplier response as reliable.
Evidence questions
Ask what manufacturing evidence, company identity, production route and export experience support the supplier claim.
Quote assumptions
Separate unit price, tooling, sample cost, MOQ, lead time, packaging, payment terms and exclusions.
Private handling
Supplier names, messages, records and detailed comparison work stay private to the client review.
04 / Landed-Cost Assumption Review
Read the quote beyond the visible unit price
We separate the assumptions behind the apparent unit price before a cheap quote becomes an expensive import decision.
Cost stack
Keep tooling, samples, packaging, freight, duty, VAT, UK-side charges, inspection and rework exposure visible.
Specialist boundary
Commodity classification, customs declarations, tax treatment and regulated compliance stay with qualified specialists.
Public output
The website may describe the assumption review. The actual landed-cost model stays inside the client file.
05 / Sample, Inspection and Payment Gate Checklist
Put control points before leverage fades
We define the evidence that should exist before sample approval, production release, balance payment, shipment release or repeat order.
Sample gate
Record what the sample must prove, what deviations remain open and who approves the next step.
Payment gate
Tie balance payment to agreed production, packing, inspection and document evidence.
Shipment gate
Keep shipment-release evidence separate from customs, tax and regulated specialist decisions.
06 / Full Sourcing Control File
Return the review as a buyer decision file
The public site names the deliverable at summary level. In a real service, the client file can include RFQ gaps, supplier evidence questions, quote assumptions, gate checklist and recommended next action.
What the buyer receives
A concise decision note, evidence gaps, questions to ask and the next commitment point to control.
What stays private
Client drawings, supplier records, detailed quote comparison and landed-cost working files are not published on the website.
Next action
Use the file to decide whether to revise the RFQ, ask for evidence, hold the deposit, approve a sample or release the next stage.
How the service engagement starts
Work begins with a defined commercial question: what decision needs to be made, what evidence exists now and what commitment point is coming next.
01 / Intake
Confirm the part, intended use, quantity, current supplier status and decision deadline.
02 / Evidence
Identify which RFQ gaps, supplier claims or quote assumptions need checking.
03 / Review
Separate public-level summary findings from client-private evidence and working files.
04 / Control
Set the next RFQ, deposit, sample, payment, shipment or repeat-order checkpoint.
Where this service fits
For UK buyers who know the product and need a clearer decision basis before an RFQ, deposit, sample approval, production release, balance payment, shipment release or repeat order.
Best fit
Industrial and commercial teams ordering proven parts where RFQs, supplier evidence, samples and checkpoints matter.
Not a fit
Not for dropshipping, small-parcel ecommerce, consumer trends, or pure lowest-price supplier hunting without quality checks.
Boundary
We prepare decision evidence and assumptions. We are not a freight forwarder, customs broker, tax adviser, law firm, certification body or supplier guarantor.