Ningbo C.S.I. engine products include diesel engine, dual-fuel engine and pure gas engine. The main model types of diesel engine include  N170、N210、N230、G300、N300、NL300、GN320、DN320、DN330、DN340、NL340、NL340CR、NV32/40 medium speed Marine diesel engine, and theproduct power covers 184kW~9000kW, which is in line with the first stage emission requirements of IMO Tier II and GB15097 stage I.