| Nom | Adresse | tel/fax | site ou mail |
| | | | |
| SANELEC Béthune | Avenue George Washington | Tél : 03 21 61 88 00 | www.sanelec.fr |
| | 62404 BETHUNE Cedex | Fax : 03 21 61 88 09 | |
| | | | |
| SANELEC Arras | Rue Montgolfier | Tél : 03 21 24 26 28 | www.sanelec.fr |
| | Z.I. Est | Fax : 03 21 24 20 58 | |
| | 62000 ARRAS | | |
| | | | |
| COAXEL | Rue de Stalingrad | Tel. 03.21.56.32.00 | bethune@coaxel.fr |
| | Parc d'Entreprises | Fax 03.21.68.35.17 | |
| | 62232 ANNEZIN | | |
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