We are one manufacturing and sales company founded in 2000. We are one comprehensive auto trading company integrating the sales and after services of heavy duty trucks and production and sales of entire truck parts as well as the parts consolidated warehouse and Chongqing Tiema heavy duty trucks. Our company mainly deals with the sales of Chongqing Tiema heavy duty trucks and the production and sales of OM441 and OM442 engines and parts, TATRA815T1. T2, and trucks 4140, 3538, 3340, 2631, 2623, 2624, 2626, 2627, 2628 and 2629. The engines include auto series (OM355, OM366, OM441, OM441LA, OM442LA, OM422, OM444, OM447, OM364LA, OM366A, OM601), Germany Deutz series (413, 415, 1013, 1015, 912, 913) Inflation pump, clutch master pump, clutch branch pump, brake master pump, desiccaor, brake master pump, fuel injector, monoblock pump, high pressure oil pump, starter, alternator, air cleaner, engine oil filter, diesel filter and diesel-water separator filter core, clutch pressure plate, clutch plate and clutch release bearring, engine components, crankshaft, camshaft, shaft bush, steel sleeve, piston, piston ring, piston rod and etc. Passed the certification of ISO 9001-2000 and China Military Standard GJB9001A: 2001 quality management system. Truck parts of 2626.2628.2629.2631 and Chongqing Tiema, and components of engines such as Deutz 1013 and 1015 and the after-sale services.