QUANTUM is specialized in supplying the China made components and parts for medium and
heavy-duty internal combustion diesel engines from its partner factories.
The main parts are to include Plain bearings, Guide shoes, Thrust pads; Valve spindles, Valve
seats; Lube-oil pumps, Fuel pumps, Seawater pumps, Freshwater pumps; Cams, Camshafts;
Cylinder cover and Exhaust valve mechanism complete and Fuel & exhaust mechanism
complete for low-speed engines; Oil-supply Rail unit for intelligent engines; Air compressor,
Pistons, Con-rods, etc. Those are suitable for cylinder bore diameter between 130 mm and 980
mm and covering fields in shipbuilding, railway, ocean shipping, freshwater shipping,
petrochemical, power generation.
Major customers include MAN Diesel, Wartsila, GE, DMD, YMD, HHM and other domestic engine
makers. Quality Assurance System was certified by CSQA in accordance with ISO9001-2000.
The following is the typical type of engine model applicable of the parts:
150, 170, 180, 190, 210, 230, 240, 250, 280, 320, 390, 956, 6300, 8300, 8320, G32, N330, ND5, PA,
PC, NVD, PS, DS, DL, DK, MAK, MWM, C62, Z265, Z440, Z630, 16/24, 20/27, 21/31, 23/30, 25/34,
27/38, 28/32, L/S/MC/MC-C series, Sulzer RTA series, Wartsila 20/26/32/46 and Flex series etc.