LUO YANG SENCHENG HEAVY MACHINERY CO., LTD is a professional manufacturer and service for marine repair and spareparts in China ,Sencheng has a long and outstanding history of manufacturing high products and spare parts for the manine repair spare parts ,power generation components,mine industries,and high integrity castings and forgings. In addition,we aslo achieve the certification of the leading classification as ISO9000, ISO14001 ,CCS,GL,BV,ABS,LR,DNV,NK,KR