marine.trade: find the part before the ship sails

Field notes

The platform structures marine-part sourcing around two mandatory inputs: when the part must be on board and where it must be delivered. Its examples include a MacGregor deck-crane slew bearing and a Sperre valve kit, with offers showing condition, lead time, region, and price. Six standardized condition grades distinguish unused surplus, certified reconditioning, tested used parts, and as-is stock; the page says only three avoid additional inspection.