| Manufacturer | CB Certificate No. | IECQ Certificate No. | | CB/NAI | Issue Date | Status | |
a |  |
b |  |
c |  |
 | C E L [France] |  |
| Cada Industrial Co Ltd, Reliability Test... [Taiwan] |  |
 | Campbell Hausfeld Shanghai Office [China] |  |
| CarUX Technology (Ningbo) Ltd [China] |  |
 | CarUX Technology (Shanghai) Ltd [China] |  |
| Cathay Consolidated, Inc [Taiwan] |  |
 | CC Electronics Europe Limited [United Kingdom] |  |
| Celxpert Energy Corporation [Taiwan] |  |
 | Centra Science Corp [Taiwan] |  |
| CETECOM [Spain] |  |
 | CHANGZHOU HUAWEI ELECTRONICS CO, LTD [China] |  |
| Channel Electric Equipment Ltd [United Kingdom] |  |
 | CHAO ZHOU THREE-CIRCLE (GROUP) CO, LTD [China] |  |
| CHAO ZHOU THREE-CIRCLE (GROUP) [China] |  |
 | CHAOZHOU THREE-CIRCLE (GROUP) CO, LTD GU... [China] |  |
| Cheetah Inspection Inc [Taiwan] |  |
 | CHENGDU TIEDA ELECTRONIC CO, LTD [China] |  |
| CHENGDU XUGUANG ELECTRONICS CO, LTD [China] |  |
 | Chenrol Electric Wire & Cable Co, Ltd [Taiwan] |  |
| Chi Mei Corporation Specialty Chemicals ... [Taiwan] |  |
 | Chi Yuan Plastic Industrial Co, Ltd [Taiwan] |  |
| Chin-Poon Industrial Co, Ltd Taoyuan Pla... [Taiwan] |  |
 | CHIPIDEA MICROELECTRONICA SA [Portugal] |  |
| CHIPIDEA MICROELECTRONICA [Portugal] |  |
 | CHONGQING SICHUAN INSTRUMENT MICROCIRCUI... [China] |  |
| Cinch Connectors Limited [United Kingdom] |  |
 | Circast Electronics Limited [United Kingdom] |  |
| CIRETEC [France] |  |
 | CKT Rubber Co, Ltd [Taiwan] |  |
| Compagnie Deutsch Orléans [France] |  |
 | Compstock Electronics Ltd [United Kingdom] |  |
| CONDENSATEURS SIC-SAFCO [France] |  |
 | CONDENSATEURS SIC SAFCO [France] |  |
| CONTAG GmbH [Germany] |  |
 | COPEL [France] |  |
| CROSS MODULE TECH CO [Taiwan] |  |
 | CROWNPO TECHNOLOGY INC [Taiwan] |  |
| CTI-VESP Technology Corporation ShangHai... [China] |  |
 | CTI-VESP Technology Corporation [China] |  |
| Current Electronic Technology (Heyuan) C... [China] |  |
 | Cyntec Co, Ltd [Taiwan] |  |
| | T1011 | M-IECQ ECB 04.0012 | | ULTW (United States of America) | 1997/03/06 | Cancelled |  |
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