 | | CB Certificate No. | | IECQ Certificate No. | Company Name | Issue Date | Status | |
|---|
 ABSQSG | 41 | | | | | | | |
| AFNOR | 211 | | | | | | | |
| ARES | 398 | | | | | | | |
| BSI | 647 | | | | | | | |
| CCATS | 302 | | | | | | | |
| CEP | 634 | | | | | | | |
| CESICERT | 2 | | | | | | | |
| CRR | 7 | | | | | | | |
| DEKRA | 24 | | | | | | | |
| DNVCN | 259 | | | | | | | |
| DNVTW | 90 | | | | | | | |
| DNVUS | 139 | | | | | | | |
| ECB | 8 | | | | | | | |
| ECCB | 1,197 | | | | | | | |
| IECQDEMO | 8 | | | | | | | |
| IMSGB | 68 | | | | | | | |
| INTEKCN | 57 | | | | | | | |
| JQAJP | 32 | | | | | | | |
| KTL | 782 | | | | | | | |
| LCIE | 986 | | | | | | | |
| LLOYDSTW | 44 | | | | | | | |
| LQASCCN | 18 | | | | | | | |
| MOODY | 724 | | | | | | | |
| NOA | 270 | | | | | | | |
| NQAGB | 2,520 | | | | | | | |
| NSAIUS | 51 | | | | | | | |
| OVE | 50 | | | | | | | |
| POSI | 314 | | | | | | | |
| RCJ | 80 | | | | | | | |
| SAIG | 165 | | | | | | | |
| SGSCN | 2,265 | | | | | | | |
| SGSHK | 56 | | | | | | | |
| SGSTW | 627 | | | | | | | |
| STQ | 1 | | | | | | | |
 TUVNCN | 44 | | | | | | | |
| | QC120 |  | IECQ-H TUVNCN 24.0023 Issue 2 | RADROCK (Chongqing) ... (China) | 2025/06/23 | Current | |
| | QC081 | | IECQ-H TUVNCN 24.0018 Issue 2 | Zhongshan Tianmao Ba... (China) | 2025/06/12 | Current | |
| | QC109 | | IECQ-H TUVNCN 24.0027 Issue 2 | Jiangxi Jinghao Opti... (China) | 2025/05/16 | Current | |
| | QC063 | | IECQ-H TUVNCN 24.0015 Issue 2 | Carol Wiring Harness... (China) | 2025/05/11 | Current | |
| | QC063-1 | | IECQ-H TUVNCN 24.0015-01 Issue 2 | Carol Wiring Harness... (China) | 2025/05/11 | Current | |
| | QC105 | | IECQ-H TUVNCN 24.0019 Issue 2 | JACAL ELECTRONIC (WU... (China) | 2025/04/18 | Current | |
| | QC106 | | IECQ-H TUVNCN 24.0020 Issue 2 | Jiangxi Xinfei New M... (China) | 2025/03/26 | Current | |
| | QC106-1 | | IECQ-H TUVNCN 24.0020-01 Issue 2 | Jiangxi Xinfei New M... (China) | 2025/03/26 | Current | |
| | QC115 | | IECQ-H TUVNCN 23.0002 Issue 2 | Shenzhen Hangshi Ele... (China) | 2025/03/19 | Current | |
| | QC103 | | IECQ-H TUVNCN 24.0017 Issue 2 | Suzhou Xinming High ... (China) | 2025/03/08 | Current | |
| | QC114 | | IECQ-H TUVNCN 24.0012 Issue 2 | Shenzhen Hangshi Ele... (China) | 2025/02/20 | Current | |
| | QC023 | | IECQ-H TUVNCN 24.0014 Issue 2 | InfoVision Optoelect... (China) | 2025/01/29 | Current | |
| | QC102 | | IECQ-H TUVNCN 24.0016 Issue 2 | Dongguan Good View I... (China) | 2025/01/23 | Current | |
| | QC125 | | IECQ-H TUVNCN 25.0001 Issue 1 | Zhejiang InventChip ... (China) | 2025/01/08 | Current | |
| | QC101 | | IECQ-H TUVNCN 24.0009 Issue 2 | Fast Photonics Techn... (China) | 2024/12/27 | Current | |
| | QC124 | | IECQ-H TUVNCN 24.0031 Issue 1 | Zhuhai Vergiga Semic... (China) | 2024/12/20 | Current | |
| | QC124-1 | | IECQ-H TUVNCN 24.0031-01 Issue 1 | Shenzhen Vergiga Sem... (China) | 2024/12/20 | Current | |
| | QC085 | | IECQ-H TUVNCN 24.0007 Issue 2 | OFILM Microelectroni... (China) | 2024/12/17 | Current | |
| | QC087 | | IECQ-H TUVNCN 23.0005 Issue 2 | Nanchang Ofilm Optic... (China) | 2024/11/26 | Current | |
| | QC093 | | IECQ-H TUVNCN 24.0026 Issue 2 | Dongguan Topview Pla... (China) | 2024/10/24 | Current | |
| | QC017 | | IECQ-H TUVNCN 24.0011 Issue 2 | Amertek Computer (Sh... (China) | 2024/10/23 | Current | |
| | QC034 | | IECQ-H TUVNCN 24.0024 Issue 1 | Palwonn Electronics ... (China) | 2024/09/11 | Current | |
| | QC072 | | IECQ-H TUVNCN 24.0025 Issue 1 | Shenzhen Sheunghe Co... (China) | 2024/09/11 | Current | |
| | QC111 | | IECQ-H TUVNCN 24.0028 Issue 1 | Hefei Ofilm Opto-ele... (China) | 2024/09/11 | Current | |
| | QC083 | | IECQ-H TUVNCN 24.0029 Issue 1 | YIEH PHUI (CHINA) TE... (China) | 2024/09/11 | Current | |
| | QC121 | | IECQ-H TUVNCN 24.0030 Issue 1 | JONES TECH PLC (China) | 2024/08/31 | Current | |
| | QC121-1 | | IECQ-H TUVNCN 24.0030-01 Issue 1 | Jones Tech (Wuxi) Co... (China) | 2024/08/31 | Current | |
| | PRC-HSPM-2456 | | IECQ-H TUVNCN 24.0006 Issue 2 | SHANWEI TIANMAO NEW ... (China) | 2024/07/04 | Current | |
| | PRC-HSPM-2422 | | IECQ-H TUVNCN 24.0022 Issue 2 | An Hui Jing Zhuo Opt... (China) | 2024/06/17 | Current | |
| | PRC-HSPM-2422-1 | | IECQ-H TUVNCN 24.0022-01 Issue 2 | Nanchang Jing Zhuo O... (China) | 2024/06/17 | Current | |
| | PRC-HSPM-1628 | | IECQ-H TUVNCN 24.0010 Issue 2 | Homepride Electronic... (China) | 2024/06/13 | Suspended | |
| | PRC-HSPM-1622 | | IECQ-H TUVNCN 24.0003 Issue 2 | Suyin Electronics (D... (China) | 2024/06/08 | Current | |
| | QC107 | | IECQ-H TUVNCN 24.0021 Issue 1 | GUANGDONG VIIYONG EL... (China) | 2024/05/22 | Current | |
| | QC107-1 | | IECQ-H TUVNCN 24.0021-01 Issue 1 | GUANGDONG VIIYONG EL... (China) | 2024/05/22 | Current | |
| | QC107-2 | | IECQ-H TUVNCN 24.0021-02 Issue 1 | GUANGDONG VIIYONG EL... (China) | 2024/05/22 | Current | |
| | PRC-HSPM-1978 | | IECQ-H TUVNCN 24.0004 Issue 2 | Shanghai Kuaoleng El... (China) | 2024/04/29 | Current | |
| | QC112 | | IECQ-H TUVNCN 24.0013 Issue 1 | Shandong Shengquan N... (China) | 2024/02/28 | Current | |
| | PRC-HSPM-2345-1 | | IECQ-H TUVNCN 24.0002-01 Issue 1 | Jiangxi OFILM Optica... (China) | 2024/02/21 | Current | |
| | PRC-HSPM-2345 | | IECQ-H TUVNCN 24.0002 Issue 2 | Jiangxi OFILM Optica... (China) | 2024/02/21 | Current | |
| | QC100 | | IECQ-H TUVNCN 24.0008 Issue 2 | Shenzhen Hangshi Tec... (China) | 2024/02/01 | Cancelled | |
| | PRC-HSPM-2220 | | IECQ-H TUVNCN 24.0001 Issue 2 | RISUNTEK INC (China) | 2024/01/15 | Current | |
| | PRC-HSPM-2220-1 | | IECQ-H TUVNCN 24.0001-01 Issue 1 | RISUNTEK INC (China) | 2024/01/15 | Current | |
| | PRC-HSPM-2427 | | IECQ-H TUVNCN 23.0006 Issue 1 | Shanghai Unitech Ele... (China) | 2023/12/28 | Current | |
| | QC116 | | IECQ-H TUVNCN 23.0003 Issue 1 | Shenzhen Hangshi Tec... (China) | 2023/12/07 | Cancelled | |
| TUVNTW | 149 | | | | | | | |
| TUVRTW | 275 | | | | | | | |
| TUVSKR | 167 | | | | | | | |
| TUVSUDSG | 4 | | | | | | | |
| ULTW | 736 | | | | | | | |
| VDE | 181 | | | | | | | |
| 14,633 | | | | | | | |