| Pol. Ind. Puigtió, s/n - Apartado Correos 84 17412 Maçanet de La Selva (Girona) SpainManufacture of polymer concrete drainage systems. |
| Pons i Enrich, 8 - Pol. Ind. Bufalvent 08243 Manresa (Barcelona) SpainRefrigeration, compact plants of biodiesel production equipment, detectors humidity and instrumentation. |
| Duero, 5 08223 Terrassa (Barcelona) SpainManufacturer of systems of protection and prevention against Ray |
| Pol. de Asipo, Calle D Parcela, 85A - nave 4 33428 Cayés, Llanera (Asturias) SpainSpecialist in boilers of biomass |
| Santa Klara Kalea, 34 20870 Elgoibar (Gipuzkoa) Spain |
| Via dell’Artigianato, 3 35010 Massanzago Italy |
| calle príncipe de vergara, 132 3 planta 28002 madrid (Madrid) SpainManufacture and commercialisation of complete systems of canalisation |
| Can Macia 2 (Apartado Correos 9) 08520 Les Franqueses del Vallès (Barcelona) SpainSpecialized in the development of solutions and technologies focused towards the intelligent ventilation |
| Parque Empresarial Cervelló - c/ Xarelo, 2 08758 Cervelló (Barcelona) SpainSystems of containment, control and connection |