2022-09-21 In Lasted News Congratulations! Tai Yi has just acquired additional accreditation certification of DC/AC current shunt, DC/AC power meter, volumetric pipettes, graduated pipettes. (ISO/IEC 17025:2017) Tai Yi Electronics & Surveillance Co, Ltd. Calibration Laboratory (hereinafter referred to as Tai Yi) has been certified by A2LA on September 21, 2022. This certification includes the following items：… Read More