Factory sourcing guide

From a hose reference to a production-ready order

A practical checklist for importers, distributors and project buyers. Agree the technical scope first, then compare a quotation on the same basis.

01 · Prepare your RFQ

Information to send before quotation
Step	Information
Identify the item	OE / part number, vehicle and engine; drawing, photos or a physical sample.
Define the geometry	End inside diameters, overall length, bends, branch ports and connection details.
Describe the duty	Operating medium, pressure, temperature, movement and external exposure.
Plan the order	Quantity per reference, destination, branding and estimated repeat demand.

02 · Compare on the same basis

Confirm the commercial scope

Price basis and named location: EXW or FOB as agreed in the quotation.
Quantity and MOQ for each reference, including any mixed-order arrangement.
Any tooling, sampling, inspection and packaging cost.
Sample and production timing after the agreed approvals.
Packing plan, estimated shipment weight / volume and required shipping documents.

03 · Before bulk production

Approve a defined sample

Confirm the drawing revision, dimensions, material and reinforcement.
Check fitment or mating connections against the actual installation.
Agree performance requirements and the inspection / test scope.
Approve marking, customer logo, labels and packaging.
Keep the approved specification as the reference for repeat orders.

04 · Documentation

Ask for the documents your order needs

Request the technical data for the quoted construction and any agreed inspection or test records. For shipping, confirm the commercial invoice, packing list and other destination-specific documents with the sales team. A general product page is not a test certificate or a confirmed dimensional drawing.

Prepare an Enquiry →Download RFQ checklist (.txt) ↓

MOQ, lead time and sample availability

These depend on the product, tooling status, construction, quantity and packaging. They are confirmed in the specific quotation. Send an itemized reference or size schedule so each line can be reviewed.