LongGong Drives Tech (ShenZhen)Co.,Ltd.
Operating the United States Allison , USA DEFEO, Germany  ZF, American Clark  gearbox, as well as the United States Carlisle  brake systems, and the United States Parker hydraulic control system of various types of OEM parts sales and a shift box assembly maintenance, care and maintenance, after-sales service, technical training and other services; its products are widely used in public transport, ports, airports, oil and mining, and other fields.