Our company was founded in 2013,specialized in Heavy Truck Parts,and we have always been one of the biggest dealers of Sinotruk authorized.Differential gear reducer,is our own production,and it is popular at home. Our products hold high reputation by the clients’ inland with the high quality and favorable price.If you would like to know our company more information,please log on to our website at www.bangshangshangmao.com.