| Manufacturer | CB Certificate No. (IECQ Certificate No.) | | CB/NAI | Issue Date | |
|---|
| 2 |  ANHUI TONGFENG ELECTRONICS CO., LTD. |  |
| | 0015/M (M-IECQ CEP 08.0005) | | CEP (CHINA) | 2011/12/09 | |
| | 0015/M (M-IECQ CEP 06.0018) | | CEP (China) | 2005/12/14 | |
| 1 | Campbell Hausfeld Shanghai Office | |
| | T1128 (IECQ-L ULTW 09.0022) | | ULTW (TAIWAN ) | 2007/11/23 | |
| 1 | CHANGZHOU HUAWEI ELECTRONICS CO., LTD. | |
| | 0235/M (M-IECQ CEP 06.0011) | | CEP (China) | 2003/11/24 | |
| 1 | CHAO ZHOU THREE-CIRCLE (GROUP) | |
| | 0219/M (M-IECQ CEP 06.0027) | | CEP (China) | 2006/12/18 | |
| 1 | CHAO ZHOU THREE-CIRCLE (GROUP) CO., LTD. | |
| | 0219/M (M-IECQ CEP 06.0011) | | CEP (China) | 2003/11/11 | |
| 1 | CHAOZHOU THREE-CIRCLE (GROUP) CO., LTD. ... | |
| | 0219/M (M-IECQ CEP 06.0027) | | CEP (China) | 2015/10/27 | |
| 3 | CHENGDU TIEDA ELECTRONIC CO., LTD. | |
| | 0080/M (M-IECQ CEP 07.0004) | | CEP (China) | 2013/07/11 | |
| | 0080/M (M-IECQ CEP 07.0004) | | CEP (China) | 2009/03/05 | |
| | 0080/M (M-IECQ CEP 06.0015) | | CEP (China) | 2003/11/24 | |
| 1 | CHENGDU XUGUANG ELECTRONICS CO., LTD. | |
| | 0249/M (M-IECQ CEP 06.0012) | | CEP (China) | 2003/11/11 | |
| 1 | CHONGQING SICHUAN INSTRUMENT MICROCIRCUI... | |
| | 0063/M (M-IECQ CEP 06.0016) | | CEP (China) | 2004/11/23 | |
| 1 | CTI-VESP Technology Corporation | |
| | 50600378 ITL (IECQ-L ULTW 21.0001) | | ULTW (TAIWAN ) | 2024/01/14 | |
| 2 | CTI-VESP Technology Corporation ShangHai... | |
| | 50600165 ITL (IECQ-L ULTW 17.0001-01) | | ULTW (TAIWAN ) | 2024/02/10 | |
| | 50600588 ITL (IECQ-L ULTW 17.0001-02) | | ULTW (TAIWAN ) | 2024/02/10 | |
| 1 | Current Electronic Technology (Heyuan) C... | |
| | T1147 (IECQ-L ULTW 11.0005) | | ULTW (Taiwan ) | 2011/08/08 | |
| 1 | DEKRA IST Reliability Services Limited | |
| | 1.72.0124 (IECQ-L NSAIUS 16.0001) | | NSAIUS (UNITED STATES) | 2016/06/02 | |
| 2 | DEKRA IST Reliability Services Limited K... | |
| | DEKRA-C09-001 (IECQ-L DEKRA 17.0003) | | DEKRA (NETHERLANDS) | 2017/11/15 | |
| | DEKRA-C12-001 (IECQ-L DEKRA 17.0003-01) | | DEKRA (NETHERLANDS) | 2017/11/15 | |
| 1 | DEKRA IST Reliability Services Limited S... | |
| | DEKRA-C8-001 (IECQ-L DEKRA 17.0002) | | DEKRA (NETHERLANDS) | 2017/06/09 | |
| 2 | DETECTION CENTER, THE 58TH RESEARCH INST... | |
| | IECQ-L 2023.005 (IECQ-L CEP 23.0002) | | CEP (CHINA) | 2023/08/18 | |
| | IECQ-L 2023.005 (IECQ-L CEP 23.0002-01) | | CEP (CHINA) | 2023/08/18 | |
| 1 | Dongguan Littelfuse Electronics Co Ltd | |
| | IN0022/N (Q-IECQ BSI 08.0001) | | BSI (GB) | 2009/04/08 | |
| 1 | Dynapack Electronic Technology (SuZhou) ... | |
| | 20004237 ITL (IECQ-L ULTW 09.0004-01) | | ULTW (TAIWAN ) | 2023/03/22 | |
| 1 | EPCOS OHG | |
| | F 101-3 IECQ-CECC (M-IECQ OVE 04.0004) | | OVE (Austria) | 2004/12/22 | |
| 2 | EPCOS (Zhuhai FTZ) Co. Ltd. | |
| | HA128911 (Q-IECQ VDE 05.0025) | | VDE (Germany) | 2005/05/17 | |
| | HA128911 (Q-IECQ VDE 05.0025) | | VDE (Germany) | 2000/05/17 | |
| 2 | EPCOS (Zhuhai FTZ) Co., Ltd. | |
| | HA128955 (Q-IECQ VDE 05.0028) | | VDE (Germany) | 2009/06/16 | |
| | HA136242 (Q-IECQ VDE 05.0029) | | VDE (Germany) | 2001/05/30 | |
| 1 | EUROFINS EAG MATERIALS SCIENCES CHINA | |
| | IECQ-L 2020.002 (IECQ-L CEP 20.0002) | | CEP (CHINA) | 2023/08/31 | |
| 1 | Evans Materials Technology (Shanghai) Co... | |
| | IECQ-L 2009.010 (IECQ-L CEP 09.0001) | | CEP (CHINA) | 2018/09/25 | |
| 1 | Fortune Technologies (Shanghai) Co., Ltd... | |
| | T1140 (IECQ-L ULTW 09.0026) | | ULTW (TAIWAN ) | 2009/10/25 | |
| 1 | FOSHAN SHUNDE FENGMING ELECTRONIC SCIENC... | |
| | 0326/M (M-IECQ CEP 07.0012) | | CEP (China) | 2007/11/02 | |
| 3 | GUIZHOU XUNDA ELECTRONIC COMPONENT CO., ... | |
| | 0223/M (M-IECQ CEP 07.0007) | | CEP (China) | 2007/09/03 | |
| | 0223/M (M-IECQ CEP 07.0007) | | CEP (China) | 2007/09/03 | |
| | 0223/M (M-IECQ CEP 06.0013) | | CEP (China) | 2004/05/11 | |
| 2 | Hangzhou Lorom Electric & Cable Co., Ltd... | |
| | T1153 (IECQ-L ULTW 13.0003) | | ULTW (TAIWAN ) | 2016/12/09 | |
| | T1153-1 (IECQ-L ULTW 13.0003-01) | | ULTW (TAIWAN ) | 2013/12/09 | |
| 1 | Hangzhou Lorom Precision Co., Ltd. Quali... | |
| | T1162 (IECQ-L ULTW 16.0005) | | ULTW (TAIWAN ) | 2016/11/17 | |
| 1 | HannStar Display (Nanjing) Corp. Reliabi... | |
| | 20006449 ITL (IECQ-L ULTW 20.0002) | | ULTW (TAIWAN ) | 2022/12/25 | |
| 1 | HIPRO ELECTRONICS (DONGGUAN) CO.,LTD. GP... | |
| | IECQ-L 2009.011 (IECQ-L CEP 09.0003) | | CEP () | 2015/10/23 | |
| 1 | Innolux Optoelectronics Ltd. (Shanghai) ... | |
| | T1130-5 (IECQ-L ULTW 09.0023-04) | | ULTW (TAIWAN ) | 2015/07/08 | |
| 1 | Integrated Service Technology (Kunshan) ... | |
| | 1.72.0031/B (IECQ-L NSAIUS 09.0005) | | NSAIUS () | 2015/09/17 | |
| 2 | Integrated Service Technology (Shanghai)... | |
| | DEKRA-C11B-001 (IECQ-L DEKRA 17.0004-01) | | DEKRA (NETHERLANDS) | 2017/12/22 | |
| | DEKRA-C11A-001 (IECQ-L DEKRA 17.0004) | | DEKRA (NETHERLANDS) | 2017/12/21 | |
| 3 | Integrated Service Technology (Shenzhen)... | |
| | DEKRA-C10A (IECQ-L DEKRA 17.0001) | | DEKRA (NETHERLANDS) | 2017/11/27 | |
| | DEKRA-C10B (IECQ-L DEKRA 17.0001-01) | | DEKRA (NETHERLANDS) | 2017/11/27 | |
| | 1.72.0124/A (IECQ-L NSAIUS 11.0002) | | NSAIUS () | 2014/11/27 | |
| 1 | JIAN LONG ELECTRONIC (BAOAN) CO., LTD. | |
| | 0211/M (M-IECQ CEP 06.0022) | | CEP (China) | 2006/07/11 | |
| 1 | JIASHAN TIANCHENG POWERFUL MAGNETIC PROD... | |
| | 0301/M (M-IECQ CEP 06.0010) | | CEP (China) | 2004/02/03 | |
| 2 | KUNSHAN STANDARD CO., LTD. | |
| | IECQ-L 2023.004 (IECQ-L CEP 23.0001) | | CEP (CHINA) | 2023/08/18 | |
| | IECQ-L2017.013 (IECQ-L CEP 17.0001) | | CEP (CHINA) | 2020/10/27 | |
| 1 | MATE FORD INTERNATIONAL CO., LTD. | |
| | 0311/M (M-IECQ CEP 06.0008) | | CEP (China) | 2005/11/01 | |
| 1 | MATE FORD INTERNATIONAL LIMITED | |
| | 0311/M (M-IECQ CEP 08.0003) | | CEP (CN) | 2008/07/09 | |
| 2 | Materials Analysis Technology (Shanghai)... | |
| | 20003649 ITL (IECQ-L ULTW 16.0003-03) | | ULTW (TAIWAN ) | 2023/08/15 | |
| | 50600530 ITL (IECQ-L ULTW 16.0003-13) | | ULTW (TAIWAN ) | 2023/08/15 | |
| 2 | Materials Analysis Technology (Xiamen) L... | |
| | 50600329 ITL (IECQ-L ULTW 16.0003-08) | | ULTW (TAIWAN ) | 2023/08/11 | |
| | 50600529 ITL (IECQ-L ULTW 16.0003-10) | | ULTW (TAIWAN ) | 2023/08/11 | |
| 1 | MSSCORPS (NANJING) CO., LTD. | |
| | 50600331 ITL (IECQ-L ULTW 19.0010) | | ULTW (TAIWAN ) | 2022/12/13 | |
| 1 | Nanjing Innolux Optoelectronics Ltd. Rel... | |
| | 20003327 ITL (IECQ-L ULTW 09.0023-01) | | ULTW (TAIWAN ) | 2022/11/05 | |
| 1 | NANJING SHENNING MAGNETIC & ELECTRONICS ... | |
| | 0312/M (M-IECQ CEP 06.0008) | | CEP (China) | 2006/02/28 | |
| 2 | NANTONG GAOXIN ELECTRONICS CO., LTD. | |
| | 0030/M (M-IECQ CEP 07.0005) | | CEP (China) | 2007/05/15 | |
| | 0030/M (M-IECQ CEP 06.0017) | | CEP (China) | 2004/02/05 | |
| 2 | NANTONG JIANGHAI CAPACITOR CO., LTD. | |
| | 0021/M (M-IECQ CEP 09.0003) | | CEP (CHINA) | 2008/01/15 | |
| | 0021/M (M-IECQ CEP 06.0017) | | CEP (China) | 2004/09/14 | |
| 1 | NEW TECH ELECTRONIC CO., LTD. | |
| | 0324/M (M-IECQ CEP 08.0001) | | CEP (CN) | 2010/01/13 | |
| 1 | Nienyi Technology (Zhuhai) Co., Ltd. | |
| | 20002129 ITL (IECQ-L ULTW 17.0004) | | ULTW (TAIWAN ) | 2023/09/24 | |
| 1 | NINGBO SHINE ELECTRICAL CO., LTD. | |
| | 0033/M (M-IECQ CEP 06.0017) | | CEP (China) | 2004/07/28 | |
| 1 | NINGBO SHINE ELECTRICAL CO., LTD. / NING... | |
| | 0033/M (M-IECQ CEP 10.0003) | | CEP (CHINA) | 2013/08/27 | |
| 1 | NINGBO SHINE ELECTRICAL CO., LTD./ NINGB... | |
| | 0033/M (M-IECQ CEP 07.0010) | | CEP (China) | 2008/06/02 | |
| 1 | NINGBO SHUANGLIN ELECTRONIC CO., LTD. | |
| | 0129/M (M-IECQ CEP 06.0023) | | CEP (China) | 2006/06/06 | |
| 1 | NINGBO SONGLE RELAY CO., LTD. | |
| | 0319/M (M-IECQ CEP 06.0005) | | CEP (China) | 2004/04/19 | |
| 1 | NINGBO SONGLE RELAY CO., LTD. / NINGBO S... | |
| | 0319/M (M-IECQ CEP 10.0002) | | CEP (CHINA) | 2010/08/12 | |
| 1 | NINGBO SONGLE RELAY CO., LTD./ NINGBO SO... | |
| | 0319/M (M-IECQ CEP 07.0011) | | CEP (China) | 2007/09/27 | |
| 1 | Nypro Chemical Laboratory | |
| | PRC-HSPM-ITL-1004 (IECQ-L ULTW 09.0001) | | ULTW (Taiwan ) | 2011/12/28 | |
| 1 | PAK HENG RESISTOR (SHENZHEN) CO., LTD. | |
| | 0051/M (M-IECQ CEP 06.0016) | | CEP (China) | 2005/01/25 | |
| 1 | Pendec Electronics Technology (Kunshan) ... | |
| | T1129 (L-IECQ ECCB 07.0004) | | ULTW (United States of America) | 2007/12/02 | |
| 2 | SANMENXIA INSTRUMENT ELECTRONICS CO., LT... | |
| | 0327/M (M-IECQ CEP 11.0001) | | CEP (CHINA) | 2011/08/20 | |
| | 0327/M (M-IECQ CEP 08.0006) | | CEP (CHINA) | 2008/12/03 | |
| 1 | SEMICONDUCTOR VERIFICATION TECHNOLOGY, I... | |
| | 50600337 ITL (IECQ-L ULTW 19.0007) | | ULTW (TAIWAN ) | 2022/11/22 | |
| 3 | Shanghai Giga Force Electronics Co., Ltd... | |
| | 50600528 ITL (IECQ-L ULTW 21.0003-03) | | ULTW (TAIWAN ) | 2023/08/11 | |
| | 50600408 ITL (IECQ-L ULTW 21.0003) | | ULTW (TAIWAN ) | 2023/08/10 | |
| | 50600526 ITL (IECQ-L ULTW 21.0003-02) | | ULTW (TAIWAN ) | 2023/08/10 | |
| 2 | SHANGHAI JUYUE INSPECTION TECHNOLOGY CO.... | |
| | IECQ-L 2024.006 (IECQ-L CEP 24.0001) | | CEP (CHINA) | 2024/03/11 | |
| | IECQ-L 2024.006 (IECQ-L CEP 24.0001-01) | | CEP (CHINA) | 2024/03/11 | |
| 1 | ShenZhen BestJ Testing Technologies Co.,... | |
| | 1.72.0131 (IECQ-L NSAIUS 12.0001) | | NSAIUS () | 2015/06/26 | |
| 1 | SHENZHEN DONGXIANG ELECTRONIC INDUSTRIAL... | |
| | 0042/M (M-IECQ CEP 06.0016) | | CEP (China) | 2003/08/08 | |
| 1 | SHENZHEN KOSHIN ELECTRONICS LIMITED | |
| | 0325/M (M-IECQ CEP 06.0001) | | CEP (China) | 2005/10/12 | |
| 1 | Shenzhen Loyoung Electric & Cable Co., ... | |
| | 20001184 ITL (IECQ-L ULTW 09.0003) | | ULTW (TAIWAN ) | 2024/01/01 | |
| 1 | SHENZHEN ZHENFENG IND. LIMITED | |
| | 0206/M (M-IECQ CEP 06.0020) | | CEP (China) | 2006/05/17 | |
| 1 | SHENZHEN ZHENFENG IND. LIMITED CO. | |
| | 0206/M (M-IECQ CEP 06.0014) | | CEP (China) | 2004/03/31 | |
| 2 | SICHUAN YONGXING ELECTRONICS CO., LTD. | |
| | 0006/M (M-IECQ CEP 09.0004) | | CEP (CHINA) | 2012/10/16 | |
| | 0006/M (M-IECQ CEP 09.0004) | | CEP (CHINA) | 2006/10/31 | |
| 1 | SICHUAN YONGXING ELECTRONICS CO., LTD.(8... | |
| | 0006/M (M-IECQ CEP 06.0018) | | CEP (China) | 2003/08/28 | |
| 1 | SPACE SHUTTLE HI-TECH CO., LTD. ... | |
| | 20005515 ITL (IECQ-L ULTW 11.0001) | | ULTW (TAIWAN ) | 2019/10/13 | |
| 2 | Suyin Electronics (Dongguan) Co., Ltd. I... | |
| | 20004475 ITL (IECQ-L ULTW 09.0020) | | ULTW (TAIWAN ) | 2023/09/30 | |
| | 20004476 ITL (IECQ-L ULTW 09.0021) | | ULTW (TAIWAN ) | 2023/09/30 | |
| 1 | SUZHOU BAOTAI PRECISION ELECTRONICS CO.,... | |
| | 0214/M (M-IECQ CEP 06.0013) | | CEP (China) | 2005/11/08 | |
| 1 | TAICANG NIENYI TECHNOLOGY ELECTRONICS CO... | |
| | 20002951 ITL (IECQ-L ULTW 17.0004-01) | | ULTW (TAIWAN ) | 2023/09/24 | |
| 1 | THE FIFTH ELECTRONICS RESEARCH INSTITUTE... | |
| | IECQ-L 2020.001 (IECQ-L CEP 20.0001) | | CEP (CHINA) | 2023/05/30 | |
| 1 | TPO Displays Shanghai Ltd. Optical and R... | |
| | T1130-1 (IECQ-L ULTW 09.0025) | | ULTW (TAIWAN ) | 2009/08/26 | |
| 2 | TYCO ELECTRONICS EM SHENZHEN CO., LTD. | |
| | 0320/M (M-IECQ CEP 06.0025) | | CEP (China) | 2004/07/28 | |
| | 0320/M (M-IECQ CEP 06.0009) | | CEP (China) | 2004/07/28 | |
| 1 | VINCOTECH ELECTRONIC MODULES (SHENZHEN) ... | |
| | 0320/M (M-IECQ CEP 07.0009) | | CEP (China) | 2008/06/17 | |
| 1 | Wearness Electronics Zhongshan Ltd. | |
| | HA128911 (Q-IECQ VDE 05.0022) | | VDE (Germany) | 2000/05/17 | |
| 1 | WENZHOU LUCHENG ZHENGTAI RESISTOR CO., L... | |
| | 0231/M (M-IECQ CEP 06.0013) | | CEP (China) | 2003/12/05 | |
| 1 | WUHAN GUANXING ELECTRONIC CO., LTD. | |
| | 0318/M (M-IECQ CEP 06.0026) | | CEP (China) | 2004/09/24 | |
| 1 | WUHAN TELECOMMUNICATION DEVICES CO., LTD... | |
| | 0188/M (M-IECQ CEP 06.0014) | | CEP (China) | 2005/10/12 | |
| 2 | WUXI CHINA RESOURCES HUAJING MICROELECTR... | |
| | 0001/M (M-IECQ CEP 07.0006) | | CEP (China) | 2007/07/20 | |
| | 0001/M (M-IECQ CEP 06.0019) | | CEP (China) | 2004/08/13 | |
| 1 | WUXI CMC ELECTRONICS CO., LTD | |
| | IECQ-L 2020.003 (IECQ-L CEP 20.0003) | | CEP (CHINA) | 2023/12/12 | |
| 3 | WUXI SHARP ELECTRONIC COMPONENTS CO., LT... | |
| | 0316/M (M-IECQ CEP 10.0004) | | CEP (CHINA) | 2010/02/23 | |
| | 0316/M (M-IECQ CEP 07.0003) | | CEP (China) | 2007/01/23 | |
| | 0316/M (M-IECQ CEP 06.0003) | | CEP (China) | 2003/12/25 | |
| 1 | WUXI TOYO ELECTRIC CO., LTD. | |
| | 0315/M (M-IECQ CEP 08.0004) | | CEP (CHINA) | 2006/09/26 | |
| 1 | XI'AN ZHONGTIAN SCIENCE TECHNOLOGY CO., ... | |
| | 0328/M (M-IECQ CEP 10.0001) | | CEP (CHINA) | 2010/01/06 | |
| 1 | XIAMEN ZHICHENG ELECTRON CO., LTD. | |
| | 0322/M (M-IECQ CEP 08.0002) | | CEP (CN) | 2008/05/29 | |
| 1 | XIAMEN ZHICHENG ELECTRON CO.,LTD | |
| | 0322/M (M-IECQ CEP 06.0002) | | CEP (China) | 2004/09/08 | |
| 2 | YANGZHOU GEMINI ELECTRONICS CO., LTD. | |
| | 0066/M (M-IECQ CEP 07.0001) | | CEP (China) | 2006/12/26 | |
| | 0066/M (M-IECQ CEP 06.0015) | | CEP (China) | 2003/09/05 | |
| 3 | YANGZHOU GENESIS MICROELECTRONICS CO., L... | |
| | 0305/M (M-IECQ CEP 09.0001) | | CEP (CHINA) | 2009/02/16 | |
| | 0305/M (M-IECQ CEP 07.0002) | | CEP (China) | 2006/12/26 | |
| | 0305/M (M-IECQ CEP 06.0010) | | CEP (China) | 2003/09/05 | |
| 1 | YANGZHOU GLORY MICROELECTRONICS CO., LTD... | |
| | 0317/M (M-IECQ CEP 06.0004) | | CEP (China) | 2004/01/08 | |
| 1 | YIYANG TALENT ELECTRONICS CO., LTD. | |
| | 0104/M (M-IECQ CEP 06.0015) | | CEP (China) | 2005/05/17 | |
| 2 | ZHEJIANG DONGYA ELECTRONIC CO., LTD. | |
| | 0240/M (M-IECQ CEP 07.0008) | | CEP (China) | 2007/11/14 | |
| | 0240/M (M-IECQ CEP 06.0011) | | CEP (China) | 2003/11/13 | |
| 1 | Zhejiang Giga force Electronic Technolog... | |
| | 50600488 ITL (IECQ-L ULTW 21.0003-01) | | ULTW (TAIWAN ) | 2022/09/20 | |
| 128 | | |