Sales of Yuchai excavator YC50-7 - Kang machine - Cummings A2300 crankshaft and piston ring - cylinder pad nozzle [TEL:15166781411   ]; Ms. Jiang; Bai Hui Machinery Co., Ltd. is the Cummings headquarters in Shandong and the surrounding area general agent, main engine Cummings 4BTA3.9 6BTA5.9 NTA855 NTC290 A2300 B3.3 M11  6CTA8.3; machine parts and maintenance, the United States imported technology of various models of Cummings, Cummings and Cummings, Dongfeng joint venture Chongqing production, with many years of maintenance experience, with professional service to win the trust of customers. The original engine cylinder head assembly   crankshaft; injector   turbocharger; the intake valve exhaust valve   catheter; rocker gear chamber cover     flywheel; charger; starter motor fan tension Wheel and belt camshaft cylinder     piston; piston ring; connecting rod assembly overhaul the size of tile machine oil   oil cooler; fuel pump. Business consulting free hotline: 15166781411 contact: Ms. Jiang online consulting QQ:1530712498 company web site: http://www.sdcums.net/