01 · Identify
Build a clear technical starting point
Collect the maker, model, nameplate, photos and existing references that can narrow the identification route.
Review the evidence guide → Prepare an RFQ without a part number →
Buyer resources
Prepare a marine spare parts RFQ with the evidence that makes it easier to identify.
Use these guides to organize photos, nameplates, maker data, quantities, port and ETA. They are practical references, not compatibility certificates or supply guarantees.
Send RFQ02 · Structure
Turn the available details into a usable RFQ
Organize each line item, quantity, delivery point and timing requirement before contacting suppliers.
Use the RFQ evidence checklist → Review the procurement process →03 · Decide
Set the right sourcing basis
Define whether the request requires OEM supply or allows a documented alternative, then review the relevant technical context.
Compare OEM and alternative routes → Review a maker-specific technical guide →04 · Verify & send
Confirm the company route before sharing the request
Check Vessel Core's public identity and contact path, then send the structured RFQ through the dedicated terminal.
Verify Vessel Core → Open the RFQ terminal →
