Solar Systems
Installation and Services to Solar Plants
Autonomous Solar Systems
Autonomous Hybrid Systems
Environmental Studies
G.I.S. Studiew & Applications
Environmental Projects
Marine Waste Management
Marine Environmental Monitoring
Hydrographic Studies
ΓΕΜΗ: 013795723000
Γραμμένη Φθιώτιδας
Grammeni, Fthiotidos
Ταχυδρομική διεύθυνση
Postal address
Πλατεία Λαού 6 / 6 Plateia Laou
35100
Λαμία / Lamia
Greece
(+30) 2231 0 47358
(+30) 6973578253
email. dchalkias@hotmail.com
dchalkias@teemail.gr