No. 15, Guangdong Road, Beiguan industrial park, jiaozhou city, Qingdao, China Hangzhou, Zhejiang
Information Service Industry Base Incubation Garden, No.13 of Shawan South Road, Yangzhou City, Jiangsu Province, Republic of China Hangzhou, Zhejiang
North of Yanli Village,Beiguan Rub-district office,Jiaozhou,Qingdao,China Hangzhou, Zhejiang