Longyao heavy truck auto spare part co. , ltd is a subsidiary of siwic industry manufacturing group which has been on heavy duty auto spare parts manufacturing for more than 8 years, we mainly produce brake drum, hub, trailer axle, chassis, and other auto parts for the heavy trucks. Our company has five tons highly effective hot-blast stoves, two casting modelling workshops, two machining workshops, the excellent machining equipment, the advanced physics and chemistry examination and most new style abrade clear sand processing, which can produce each kind of models and sizes of the automobile to apply the brake casing with annual output 8000 tons. Our automobile axle, chassis and other spare parts are all tested after finish and goods all have to be up to standard by state authority international standard. We have been awarded high reputation in worldwide with the excellent design, reasonable process, advanced equipment, complete testing which have guaranteed high quality control to customers. Its overseas&＃39; customers include Consolidated Metco, KIC, TM, DBC, TTG, EP in USA, SATA in Italy, SAF in Germany, STTP in Holland, Pateer and VOLVO in Sweden. We always supply auto spares parts including brake drums and hubs for all kinds of brand heavy trucks. Different types of axles for various heavy trucks. The single point suspension system also is available. We also can supply different kinds of brake rotors, please do feel free to check the details from our website and contact us for any further information.