ARCEO Engineering is an industrial SME specialized in coil coatings.
BESOL is an R&D firm that has taken over all the R&D projects for ESE-groupe ATRYA France. It boasts engineering and technical expertise in the field of renewable energy, primarily solar energy (thermal and PV).
CTC is a powerful manufacturer of heaters within the overall heating unit Enertech AB, itself part of the overall heating group Enertech Limited.
Sunoptimo is a specialized manufacturer of solar thermal systems. Sunoptimo's main focus is the collective solar thermal market, but we also cover the combined systems market (domestic hot water as well as space and/or pool heating), and by extension, the individual market.