Qinhuangdao ShuangSheng Machinery Co.,Ltd has been supply marine spare parts for customers for more than 10 years. We supply marine diesel engine spare parts, compressors, oil purifiers, turbochargers, and pumps etc for customers in worldwide.

MAN B&W MODEL: S35MC, S42MC, L42MC,S50MC,S60MC,S50ME,S60ME,G60ME,G80ME..

Main products:Atomizer, spindle guide,cylinder head,cylinder liner, water jacket,cooling jacket
piston crown,piston rod,piston rings,exhaust spindle,non-return valve,safety valve, 
indicator valve,air filter L.O filter,sealing rings, thermocouple, pressure gauge, thermometers. etc.

L'orange BOSCH nozzle,plunger and barrel,delivery valve oil injectors
MIBA main bearings, connecting rod bearings, thrust bearings
DAROS/ NPR piston rings