Skip to content
HOME
LINES OF BUSINESS
Close LÍNEAS DE NEGOCIO
Open LÍNEAS DE NEGOCIO
ROADS AND HIGHWAYS
RAILWAY WORKS
HYDRAULIC WORKS
RENEWABLE ENERGIES
BUILDING
FIRMES
CONSERVATION
SERVICES
OTHER LINES OF BUSINESS
Lastest news
09 Sep 2025
Renewables
CHM promotes real and sustainable green infrastructure
10 Apr 2025
Works
Circular Economy in the maintenance and rehabilitation of pavements.
10 Mar 2025
Renewables
Infrastructure Maintenance: Key to Safety, Efficiency and Sustainability
04 Oct 2024
Works
Renaissance of the Port of Alicante: Urban Integration and Maritime Enhancement
COMPANY
Close COMPAÑIA
Open COMPAÑIA
WE
R&D&I
MANAGEMENT SYSTEMS
Lastest news
15 Oct 2025
Technological innovation
Tecnología BIM en la construcción: innovación y eficiencia para el futuro del sector
15 Jul 2025
Interviews
The CHM-UPV Chair: connecting engineering with real challenges in the construction industry
28 Feb 2024
Technological innovation
Innovation in Construction: The Digital Frontier of CHM and UPV.
02 Feb 2024
CHM
75 years of innovation in engineering and construction
FACILITIES
Close INSTALACIONES
Open INSTALACIONES
MACHINERY PARK
QUARRY
ASPHALT PLANTS
VALORIZATION PLANT
Lastest news
10 Jul 2025
Process innovation
4 Benefits of digitization in construction: technology at the service of a more efficient and sustainable construction site
10 Jul 2025
R&D&I
5 benefits of waste management in the construction industry
18 Jun 2025
Process innovation
Use of recycled materials in construction: innovation, efficiency and environmental commitment
16 Jun 2025
Process innovation
4 MITMA Program projects to improve sustainability: sustainable modernization of CHM's chipboard plants.
NEWS
VALLALBA GROUP
WORK WITH US
CONTACT
CATEGORY Patents
Categories
Quality
Roads and Pavements
CHM
Conservation, Maintenance and Services
Building .
Interviews
Railroad
Hydraulics
R&D&I
Process innovation
Product innovation
Technological innovation
Corporate news
Works
Patents
Renewables
Uncategorized
R&D&I
Dosing-spreading hopper for ramming machines
Read more "
30/05/2018
R&D&I
Micro-treatment to improve skid resistance of asphalt pavements
Read more "
20/09/2016
English
Spanish
English
