... truck manufacturers in China:Yaxing Benz Co.Yangzhou Yaxing Motor Coach Co., LtdXiamen Golden Dragon Bus Co., LtdChongqing Hentong Bus FactoryDFAC,DongFeng Bus ... Co., Ltd.Zhongda Group Bus Manufacture Co., LtdChongqing Heavy Vehicle Group Co., LtdSzechwan Nanjun Automobile Co., Ltd. Our products ... cooperate with us and build a brilliant future together. DZZ-004 bus clock