Contact

Contact

  • Tel:+86 13861904577, +86 13612185696

  • Email:techzhi@163.com

  • Address 1: 2701#, The south Tower, Huaninginternational plaza, No.300 Xuanhua Road, Changning District, Shanghai, China.
    Address 2:No.666 Jiyuan road, Xiangcheng, Suzhou, China.