4990dwt oil tanker" data-ship-tonnage="1起订" data-ship-year="2020-05-13" data-ship-type="全国" data-ship-location="全国" data-ship-company="浙江长鑫海运有限公司" data-ship-price="面议" data-ship-url="https://ship.soship.com/show/15022/">