In recent years, the company has吧那 been carrying 西票out research and cons得國ultation on maritime technology慢制, underwater engi長街neering technology and standard影刀 system, including mooring oil e民城xtraction technology consultation,紅身 diving technolo兒算gy consultation, nationa國公l diving and underwate醫信r operation technology resear購腦ch, etc. It has co火靜mpleted the preparation of national sta花街ndards "safety requ業農irements for air diving東東", "safety requirements for用爸 mixed gas diving", "technical requi話服rements for air diving de刀為compression", tra城如nsportation indust但議ry standards "operation and safety requ事森irements for underwater air lifting 媽體bags" and "requirem慢區ents for coordinated 很高diving operation of un來了manned remote control submersible", a花筆nd presided over or partic地近ipated in the completion of scient拍錢ific research projects o也弟f the Ministry of tr子還ansportation Researc都費h on safety regulations for 校歌diving and under男司water operation, research on 她冷standards for divers to safel快北y ride aircraft也體 after diving, research on deep校下-water salvage technology家子, research on standards for小但 diving and underwater operation inlet 呢森and outlet system, etc. a廠民t the same time, it also provid子地es offshore diving safety knowledge tra海日ining and consultation for offshor懂習e oil system.