Quality

Standard: Number: Scope/Range: Issued By:

Standard: CE Certificate Number: CDT20123018-EMC/MD Issue Date: 2020-12-30 Expiry Date: 2025-12-29 Scope/Range: Issued By:

Standard: CE Certificate Number: LVD SHES1803003084MDC Scope/Range: Issued By:

Standard: CE Certificate Number: SHES1711010680MDC Scope/Range: Issued By:

Standard: High Salary Technical Enterprise Certificate Number: GR202033004937 Issue Date: 2020-12-01 Expiry Date: 2023-12-01 Scope/Range: Issued By:

Standard: Certificate of Patent For Utility Model1 Number: ZL 2017 2 0079310.6 Issue Date: 2017-09-01 Scope/Range: Issued By:

Standard: Certificate of Patent For Utility Model2 Number: ZL 2017 2 0079357.2 Issue Date: 2017-09-01 Scope/Range: Issued By:

Standard: Certificate of Patent For Utility Model3 Number: ZL 2017 2 0078985.9 Issue Date: 2017-09-01 Scope/Range: Issued By:

Standard: Permit for Manufacturing Measuring Instruments in the People's Republic of China Number: 00001057 Issue Date: 2016-08-29 Expiry Date: 2040-08-28 Scope/Range: Issued By: Zhejiang Provincial Bureau of Quality and Technical Supervision

Standard: Copyright registration certificate1 Number: 2017SR157495 Issue Date: 2015-08-27 Expiry Date: 2055-08-27 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate2 Number: 2017SR157488 Issue Date: 2015-05-09 Expiry Date: 2055-05-09 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate3 Number: 2017SR153630 Issue Date: 2016-08-16 Expiry Date: 2055-08-16 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate4 Number: 2013SR026028 Issue Date: 2012-07-15 Expiry Date: 2055-07-15 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate5 Number: 2017SR152525 Issue Date: 2017-01-30 Expiry Date: 2056-01-30 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate6 Number: 2011SR087980 Issue Date: 2011-09-29 Expiry Date: 2051-09-29 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate7 Number: 2017SR166175 Issue Date: 2017-01-30 Expiry Date: 2056-01-30 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Utility model patent certificate1 Number: ZL 2017 2 0080458.1 Issue Date: 2017-09-01 Expiry Date: 2056-09-01 Scope/Range: Issued By:

Standard: Copyright registration certificate8 Number: 2017SR164902 Issue Date: 2016-10-22 Expiry Date: 2055-10-22 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate9 Number: 2017SR164902 Issue Date: 2016-10-22 Expiry Date: 2055-10-22 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China

Standard: Copyright registration certificate10 Number: 2017SR164907 Issue Date: 2016-03-14 Expiry Date: 2055-03-14 Scope/Range: Issued By: National Copyright Administration of the People's Republic of China