Xiamen TopOne Machinery Co., Ltd., founded in 2002, has developed into a diversified excavator parts professional company integrating research and development, agent, parts sales and service. The company specializes in wholesale all kinds of imported excavator engine overhaul cylinder liner components and other high-end quality products and pure imported parts, suitable for Cummins, Yangma, Komatsu, Carter, Mitsubishi, Isuzu, Daewoo Hyundai and other brands of construction machinery.The company for Japan murata excavator accessories exclusive agent in China.Distributed by the company: Taiwan Cheng Hing piston, Wanst cylinder liner, Japan RIK ring, NPR ring, TP ring, DAIDO bearing bush, NDC bearing bush, SHIN-NIPPON valve, murata valve, seat ring, guide, murata overhaul package, cylinder bed, Korea crankshaft, camshaft, TBK oil pump, Taiwan connecting rod, Jack Sell oil nozzle, plunger, oil discharge valve Wait!Hemei machinery parts Co., Ltd. in good faith, quality win, cooperation and win-win business principles. Warmly welcome the general dealers to join the friendship of friends! Looking ahead, we are full of confidence.Company products: assembly, cylinder liner, piston, piston ring, crankshaft, connecting rod, CAM bearing, oil pump, oil pump, water pump, connecting rod, camshaft, supercharger, cylinder block, cylinder head, valve, valve seat ring, valve guide, crankshaft, crankshaft teeth, oil pump teeth, camshaft teeth, oil radiator core, oil radiator side cover and so on.Product coverage brand and engine model:Cummins...Main business: Hitachi 6BG1/6BD1/4HK1/6HK1 four supporting, engine overhaul parts supply, Carter S6KT/3306/3066 four supporting, engine overhaul parts supply, Volvo D4D/D6D/D6E/D7D/D12D four supporting, engine overhaul parts supply.Product coverage brand and engine model:CUMMINS: 4BT3.3, 4BT3.9, 6BT5.9, 6CT8.3, M11, NT855, NH220, K19, K38, A2300YANMAR: 3D84-2, 3D84-3, 4D84-3, 4D84-3, 4TNE88, 4TNV88, 4TNE94, 4TNV94, 4TNE98, 4TNV98KOMATSU: 3D84, 4D94, 4D95, S6D95, S6D102, S6D105, S6D107, S6D108, S6D110, S6D114, S6D125, S6D130, S6D140, S6D155, S6D170ISUZU: 4JB1, 4JC1, 4JG1, 4BB1, 4BC2, 4BD1, 4BG1, 6BD1, 6BG1, 6SD1, 4HK1, 6HK1, 6RB1, 4LE1, 4LE2, 6WG1Carter CAT: S6K, 3066, 3204, 3116, 3306, 3406, 3412, 3512, D342, D353, C9, C11, C13, C15, C18MITSUBISHI: 4D31, 4D32, 4D34, S4K, S4E, S4F, 4M40, 6D31T, 6D34T, 6D14T, 6D15T, 6D16T, 6D22T, 6D24T, 8DC8, 8DC9Daewoo DOOSAN: DB58T, DB58T-7, D1146T, D2366T, DE08T, DE12THINO HINO:H06CT, H07CT, J05E, J08E, EP100, EK100VOLVO: D4D, D6D, D6E, D7D, D7E, D12E, D16DKUBOTA: V2203, V2403, V3300, V3800