Our kontrahents
| Firm | City |
| Krzysztof Eltech Solar-Elektro |
Biala Podlaska |
| El-Hurt Elkond |
Bialystok |
| Telektrim | Chelm |
| Oltech | Glowno |
| Proton | Krasnik |
| El-Max Elpie Elektro-Spark Elektromex-Hurt El-Centrum FOZ El-Pol Solar-Elektro |
Lublin |
| Eltron | Lapy |
| Minbud M.K.M. A.B.M. |
Minsk Mazowiecki |
| Elpiro | Monki |
| Eko-Instal | Opole Lubelskie |
| Jakmet | Osieck |
| Ele-Comp Elektromontaz |
Rzeszow |
| Asaj Solar-Elektro |
Siedlce |
| Elektryk | Siemiatycze |
| Elmonter | Sokolow Podlaski |
| Elektromil | Suwalki |
| Elektrozbyt | Tarnow |
| Elwar PIE Elektrosan BASS |
Warszawa |