... SUPPLYPromot deliveryClass: CCS Notion: CSA Tug,Offshore Supply Ship,Stand-by Ship,Rescue Ship,Fire Fighting Ship 1,Water Spraying, Ice Class BFlag: Chinaunrestricted ... 400V 50HZ 3phEmergency Generator 1X90KW,Cummins 400V 50HZ 3phbow thruster 2X6.2T,ChinaStern thruster 6.2T,ChinaControllable Pitch Propeller x2 Blade Number ...