船只证明练习信用证要求船公司开具班轮公会船只证明。具体要求如下:SHIPPING COMPANY’S CERTIFICATE TO THE EFFECT THAT THE CARRYING VESSEL IS A CONFERENCE LINE VESSEL COVERED BY INSTITUTE CLASSIFICATION CLAUSE.船公司COSCO SHIPPING LOGISTICS CO., LTD船长DAVID WANG出单日期为:March 4, 2019船名航次 MORNING STAR V.08B/L NO.:COSCO05874612请根据以上信息缮制船只证明。