Jinan Yutong Dongfeng industry & Trade Co., Ltd had been found in 1994. We are mainly responsible for dealing with DONGFENG/ HOWO/ STEYR/ WEICHAI / EXCAVATOOR series trucks and their spare parts at home and abroad. We specialized on Dongfeng Cummins engine parts such as 6BT, 6CT, 6L, ISBE, ISDE/ thermolator /lube filter/ water filter and oil-water , HOWO/ STEYR SINOTRUK engine parts, EXCAVATOR piston and cylinder. Our company provides the following products: 1. Dongfeng Cummins Engine parts:4BT,6BT,6CT,L,ISSBE,ISLE engine parts. 2. Dongfeng piston parts:pistons,pistons pins,pinton rings. 3. XiangShan MinHua Auto Fittings Factory:Feed pumps. 4. ShangHai Valve of Vinet Auto Fittings Fsctory:intake valve and exhaust valve for 4BT,6BT,L. 5. Dongfeng Auto cylinder sleeve plants:6BT.6CT.EQ6102,L cylinder sleeves,HOWO cylinder sleeves. 6. Hubei JinZhou Machinery Crankshaft Co.,Ltd:4BT,6BT,6CT.L and ISL gearing. 7. We also provides Cylinder block,cylinder head,carnk shaft,camshaft,Truck engine part,connecting rod,connecting rod bearing. 8. Fuel filter,lube filter,water filter,air filter,air housing,air filter,fuel-water separator. 9. Dongfeng clutch parts,fly wheel. 10.Dongfeng Chassis parts. 11.Injector and Injection nozzle for:4BT,6BT,6CT,L,andHOWO injector. 12.excavator piston/ cylinder liner as KOMATSU/ ISUZU/ CATERPILLAR/ HYUNDAI/ HITACHI. 13. SINOTRUK engine parts (HOWO/ STEYR/ HEAVY DUTY TRUCK) It is our honour to service the friend from home or abroad. Please kindly show us the specific model / part number / part name and required qualities, We will bring you the most professional service, most sincere feelings.