LiXiaodong，mechanical team leader, engaged in ship repair industry for 14 years, has served inDalian shipvard, Xixiakou Shipvard, Saniin Shipvard, huanghai shipyard. Good at deckmachinery maintenance, ship piping system reform and shaft rudder construction,especially familiar with the construction of ballast water system, many times to leadthe piping team to undertake the overall transformation of ballast water, get the shipowners praise!