• Shenzhen Yearstar Intelligent Technology Co., Limited

  Shenzhen Yehai Technology Development Co., Ltd., designing and developing measurement instruments from 1993, is one of the major testing & instrument manufacturers in China. As a high-tech equipped modern manufactory,we have advanced equipments manufacuring calibration process. high ...

  Telephone： 86-0755-66813828Address：Nanshan district

• CETC (Hefei) Brainware Information Development Co., Ltd.

  ECRIEE (East China Research Institute of Electronic Engineering)ECRIEE was founded in 1965 as a state-held leading security solution and technology provider China. It is mainly engaged research, development, application national defense, information public (known peaceful city) system ...

  Telephone： 86-551-65162239Address：No. 88, Pihe Road