ADD：HISHING Smart Industrial Park, No.7, Zhenshui 2nd Road, Automobile Industrial New Town, Jimo District, Qingdao, China
yangtao@hishing.com; wujing@hishing.com; ras@hishing.com
Tel：0532-8766 0237 Mobile：133 2500 2965 Mobile：+ 1 64 7298 5808 (Overseas)