Vobom Global Sourcing

Evidence-based sourcing guide

China sourcing buyer resources

A practical working page for global wholesale buyers. Use it to prepare comparable RFQs, verify what a supplier can actually provide, freeze the approved specification and reduce avoidable disputes before shipment.

Author: Vobom Global SourcingReviewed: 22 August 2026Scope: Motorcycle parts, furniture, textiles, nail supplies and custom packaging

Working process

A traceable sourcing workflow

01

Requirement intake

Preserve the buyer's original text and files. Create one structured record covering product, specification, quantity, destination, packing, required documents and contact details.

02

Supplier route check

Check business identity, actual production scope, MOQ, capacity, material or test evidence, neutral packing capability and whether a sample can be supplied.

03

Comparable quotation

Compare suppliers against the same frozen specification. Separate product price, tooling or sample cost, packing assumptions, trade term and unconfirmed variables.

04

Sample and specification freeze

Approve drawings, dimensions, colour, material, artwork, packaging and acceptance criteria. Record revision number and approval date.

05

Production follow-up

Confirm production start, estimated completion, exceptions and any buyer-approved change. Do not silently substitute material, finish or packaging.

06

Inspection and handover

Check quantity, appearance, dimensions, function, packing, shipping marks and agreed documents before logistics handover.

Copy-ready template

Wholesale RFQ information sheet

Copy the following fields into email, WhatsApp or the website purchase-list form. Unknown items can be marked “Need supplier recommendation” rather than guessed.

Buyer and destination

  • Company and contact name
  • Email and WhatsApp
  • Destination country and city/port
  • Buyer type: wholesaler, retailer, importer, salon or workshop

Product requirement

  • Category, product name and reference photo
  • Model, dimensions, material, colour or finish
  • Quantity per SKU and total quantity
  • Target use, market or fitment

Commercial requirement

  • Neutral packing or private label
  • Sample requirement
  • Preferred Incoterm if known
  • Requested delivery window

Evidence and documents

  • Required test or material report
  • Artwork, dieline or drawing
  • Import, marketplace or labelling requirement
  • Inspection and acceptance criteria
Quotation rule: figures are provisional until stock or production capacity, specification, packing, documents and destination assumptions are confirmed in writing.

Before purchase

Supplier verification checklist

CheckEvidence to requestDecision rule
Legal identityBusiness licence and matching company/bank/invoice detailsResolve mismatches before payment
Production scopeCurrent product, equipment or process evidence relevant to the orderDo not infer capability from unrelated factory photos
MaterialSpecification, supplier declaration, mill certificate or agreed third-party testMatch evidence to the exact SKU or batch where possible
Capacity and timingMOQ, current capacity, sample time and production estimateUse a confirmed schedule, not a generic website promise
Intellectual propertyNeutral design/packing, logo ownership and written non-infringement commitment where availableEscalate distinctive branded or protected designs for review
Export packingPacking specification, carton dimensions, marks and protection methodApprove before bulk packing

Before shipment

General pre-shipment inspection checklist

Identity and quantity

PO/RFQ reference, SKU, colour, size, ordered quantity, inspected quantity and carton count.

Appearance and workmanship

Surface, colour consistency, contamination, scratches, sharp edges, stitching, printing or assembly as relevant.

Dimensions and function

Measure agreed critical dimensions with suitable tools and perform the agreed fit, load, opening, application or functional check.

Packing and marks

Unit protection, inner/outer carton, moisture protection, labels, shipping marks, barcode and assortment.

Documents

Commercial documents, packing list, material/test documents and buyer-requested records. Check names and SKU references.

Exception handling

Photograph defects, record quantities, separate affected goods and obtain written buyer disposition before shipment.

This is a general commercial checklist, not a substitute for destination-specific legal, customs, product-safety or laboratory advice.

Comparison framework

How to compare materials without relying on labels alone

Metal parts

Compare alloy/specification, temper if relevant, dimensions, machining tolerance, finish and batch evidence. A visual photo alone cannot prove 6061 or another alloy.

Solid-wood furniture

Define species, solid-wood versus veneer scope, moisture target, construction, finish and hardware. Approve colour and grain variation expectations.

Textiles

Compare fibre composition, GSM, usable width, construction, colour, finishing and test method. Use an approved swatch as the production reference.

Nail supplies

Define product/formula route, shade, capacity, packaging and destination documents. Verify ingredient or safety documents against the selected item and supplier.

Packaging

Compare structure, internal size, board or flute, print, finish, insert and packed-product protection. Approve dieline and sample before bulk production.

Turn an unstructured purchase list into a comparable RFQ

Send text, images, Excel or PDF together with destination and contact details. The original buyer information should be preserved while requirements are organized for supplier confirmation.