We Qingdao Ocean Safety Marine Service Co. Ltd is Approved by DNV.GL, LR, BV,ABS, NK, CCS, KR ,RINA class.　　We provide the fire-frighting safety equipment and lifeboats and davits professional services.(lifeboat and davit ,life raft，Fire extinguisher and breathing apparatus,EEBD, CO2 System modifications,CO2 system inspection,CO2 cylinder pressure test and level test).At the same time，we provide the elevator inspection and maintenance,Marine crane load test and inspection,air condition & refrigerator maintenance,Anchor machine maintenance,Marine hanging ladder load test and inspection and Calibration of gas instrument.Our company is located in Qingdao development zone, near Qingdao port and Qingdao qianwan port, Dongjiakou port, rizhao port, lanshan port, yantai, lianyungang port, longkou port Qingdao beihai shipyard.In addition,our company has offices and workshops in