Laoshan Office Area: 35-36/F, Block B, Yongxin International Financial Center, No. 6 Qinling Road, Zhonghan Street, Laoshan District, Qingdao
TEL: 0532- 66962088
Investor hotline:0532-68004136
Chengyang Industrial Park: Airport Industrial Ghetto, west of Shuangyuan Road, Liuting Street, Chengyang District, Qingdao
TEL:0532-66962089
E- mail:qdzhongcheng@qdzzzc.com