... 3. high speed steel 4. Komatsu, Hino, Isuzu, Mitsubishi Diesel Engine Nozzle1. P, S, DNS and DNP series2. OEM ... years. Our expertise lies in the complete design and manufacturing diesel engine parts. Our capabilities include crankshafts, camshafts, connecting rods ... blocks, cylinder liners, pistons, piston rings, engine valves, engine bearings, oil nozzles, oil seals, oil pumps, fuel pumps, water ...