Hubei Lianzhong Industrial Co., Ltd. is located in Shiyan City, Hubei Province, the birthplace of Dongfeng Automobile, and its main products include diesel engines, transmissions, axles and spare parts, which are widely used in the fields of light, medium and heavy-duty trucks, medium and high-class inter-city buses, medium and large-sized buses, construction machinery, ship propulsion and auxiliary engines, and generator sets.