Standard: EN 60204-1:2018, EN 61000-6-1:2007 EN 61000-6-3:2007/A1:2011/AC:2012, EN 61000-3-2:2014 EN 61000-3-3:2013 Number: M.2020.206.C6471 Issue Date: 2020-05-21 Expiry Date: 2025-05-21 Scope/Range: Face/KN95 Mask Making Machine Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: Universal Material Testing Machine Number: M.2020.206.C61871 Issue Date: 2021-01-25 Expiry Date: 2026-01-25 Scope/Range: HZ-002, HZ-003, HZ-004, HZ-009, HZ-010, HZ-1001, HZ-1002, HZ-1003A/B/C, HZ-1004A/B/C, HZ-1005A/B, HZ-1006, HZ-1007A/C/E/F, HZ-10 Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: DIN EN ISO 12100:2011-03, DIN EN 60204-1:2019-06 Number: M.2020.206.C8899 Issue Date: 2020-03-09 Expiry Date: 2025-03-09 Scope/Range: Flat Vulcanizing Machine Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co

Standard: EN iso 12100:2010,EN 60204 -1:2006 Number: M.2015.103.4304 Issue Date: 2015-03-25 Scope/Range: Impact testing Machine Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: EN 61010-1:2010, EN 61326-1:2013, EN 61000-3-2:2014 EN 61000-3-3:2013 Number: M.2020.206.C8840 Issue Date: 2020-09-02 Expiry Date: 2025-09-02 Scope/Range: Mask/Melt Blown Particle Filtration Efficiency Tester Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: EN 61010-1:2010+A1:2019, EN 61326-1:2013 EN 61000-3-2:2014, EN 61000-3-3:2013 Number: M.2020.206.C61871 Issue Date: 2021-01-25 Expiry Date: 2026-01-25 Scope/Range: Universal Material Testing Machine Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: ISO9001：2015 Number: UQ181776R201 Issue Date: 2012-12-18 Expiry Date: 2018-09-10 Scope/Range: Servo Universal Testing Machine Issued By: quality management

Standard: EN 61010-1:2010, EN 61326-1:2013, EN 61000-3-2:2014 EN 61000-3-3:2013 Number: M.2020.206.C8966 Issue Date: 2020-09-07 Expiry Date: 2025-09-07 Scope/Range: Climate Temperature and Humidity Testing Machine Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.

Standard: EN ISO 12100:2010, EN 60204-1: 2009 Number: Certificate No. HSM1301023 Issue Date: 2013-01-11 Scope/Range: Programmable Salt Spray Testing Machine Issued By: GS Information & Technology Co., Ltd. Technical Manger / Alan Tai

Standard: laboratory accreditation certificate Number: CNAS L 3170 Issue Date: 2019-07-17 Expiry Date: 2022-07-16 Scope/Range: laboratory test machine Issued By: China national accreditation service for conformity