Address of the headquarter:13th floor, Dingyi Business Centre, Building B, No 99 Keyuan Road,

High-tech District, Kunming City, Yunnan, People’s Republic of China.

  Office Tel:0871-65090782、65090783

  Sales line:0871-68185381

  Fax:0871-68214128

Geographin Location:

Address of the research and development base:13th to 16th floor, Building A, Changyuan

North Road, No.1389, High-tech District, Kunming City, Yunnan, People’s Republic of China.

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