| CB |  | Certificate no. | IECQ Certificate No. | Company name | Issue Date | Status | |
|---|
| 41 |  ABSQSG | |
| 145 | AFNOR | |
| 252 | ARES | |
| 253 | BSI | |
| 21 | CCATS | |
| 320 | CEP | |
| 121 | DNVCN | |
| 75 | DNVTW | |
| 121 | DNVUS | |
| 5 | IECQDEMO | |
| 68 | IMSGB | |
| 58 | INTEKCN | |
| 720 | KTL | |
| 489 | LCIE | |
| 38 | LLOYDSTW | |
| 493 | MOODY | |
| 21 | NOA | |
| 1508 | NQAGB | |
| 23 | NSAIUS | |
| 27 |  POSI | |
| 14 | | 2020 | |
| | | 201908013QC | IECQ-H POSI 20.0005 Issue 1 | Chongqing Siyuxing Electr... | 2020/01/17 | Current | |
| | | 201910023QC | IECQ-H POSI 20.0004 Issue 1 | Shangqiu jinzhenyuan Elec... | 2020/01/16 | Current | |
| | | 201910036QC | IECQ-H POSI 20.0006 Issue 1 | Shenzhen Xinhao Photoelec... | 2020/02/17 | Current | |
| | | 201911002QC | IECQ-H POSI 20.0003 Issue 1 | Fantasy Electronic Co.,Lt... | 2020/01/17 | Current | |
| | | 201912025QC | IECQ-H POSI 20.0007 Issue 1 | Changzhou Fuxi Technology... | 2020/04/08 | Current | |
| | | 202003085QC | IECQ-H POSI 20.0008 Issue 1 | Chongqing Taichuan Rubber... | 2020/06/24 | Current | |
| | | 202004004QC | IECQ-H POSI 20.0009 Issue 1 | Chongqing Shenrong metal ... | 2020/06/24 | Current | |
| | | 202004040QC | IECQ-H POSI 20.0011 Issue 1 | Dongguan Pueema Precision... | 2020/07/23 | Current | |
| | | 202004041QC | IECQ-H POSI 20.0012 Issue 1 | M-VICTORY SPECIFIC MATERI... | 2020/07/31 | Current | |
| | | 202005044QESQC | IECQ-H POSI 20.0014 Issue 1 | Yibin Jiamei Intelligent ... | 2020/08/10 | Current | |
| | | 202006033QC | IECQ-H POSI 20.0013 Issue 1 | Sichuan Suining Lippxin M... | 2020/08/07 | Current | |
| | | 202006053QC | IECQ-H POSI 20.0010 Issue 1 | Shenzhen Baroy New Materi... | 2020/07/14 | Current | |
| | | 202007004ESQC | IECQ-H POSI 20.0015 Issue 1 | CIXI GESHINI ELECTRICAL A... | 2020/09/02 | Current | |
| | | 202007051QC | IECQ-H POSI 20.0016 Issue 1 | Kunshan Jieli Jinshun Met... | 2020/09/18 | Current | |
| 12 | | 2019 | |
| 1 | | 2018 | |
| 170 | SAIG | |
| 1507 | SGSCN | |
| 56 | SGSHK | |
| 512 | SGSTW | |
| 150 | TUVNTW | |
| 202 | TUVRTW | |
| 128 | TUVSKR | |
| 4 | TUVSUDSG | |
| 430 | ULTW | |
| 7958 | | |