This is Saturn Service Sa ,we were established in 1997, is one of the oldest and most respected Marine Surveying companies in china,and is a group of shipping service on ships and cargo. Service area covers most ports and shipyards in Bohai Bay ex. Dalian, Qingdao Bayuquan, Qinhuangdao, Jingtang Port, Caofeidian, Xingang, Shanghai, Ningbo, Guangzhou etc. Main services: 1 fire fighting annual service 2 on/off-hire and bunker survey 3 cargo pre-loading/discharging surveys 4 draft surveys 5 cargo/container damae surveys 6 condotion/suitablity survey Our purpose :the servic...