压力膜片 双伐电控膜片空气笛" data-ship-tonnage="1起订" data-ship-year="2020-06-30" data-ship-type="全国" data-ship-location="全国" data-ship-company="广东西江航海仪器有限公司" data-ship-price="面议" data-ship-url="https://eqp.soship.com/show/7399/">