ADD：Hangzhou City, Zhejiang Province

TEL：+86 (0571)88017111

ADD：No. 166, Fangcun Avenue East, Liwan District, Guangzhou

TEL：+86 (020)81801219

ADD：Block B, No. 829, Anchi Road, Jiading District, Shanghai

TEL：+86 (021)51095922

ADD：No. 45, Chaoyang North Road, Chaoyang District, Beijing

TEL：(010)85300688

ADD：Shuangtang Town, Jinghai District, Tianjin

TEL：+86 18322400861