Chengdu Qinchuan IoT Technology Co., Ltd
No.931, South 4th Road, Economical and Development Zone,
Longquanyi District, Chengdu 610100, China
Attn.: Ms. Blair Zhao
Phone: +86 28 8486 8511
Cell: +86 1340 863 4468
Email: blair.zhao@qinchuan-meters.com