ALTI-O companies
ALTI-O brings together four historic and complementary designer-manufacturers with centuries of expertise.
A French manufacturer of critical industrial valves since 1921, GVO designs custom solutions for the most demanding environments (nuclear, energy, chemical, defense). With rare metallurgical expertise, full in-house capabilities, and ISO 19443 certification, GVO is a unique strategic player.
A specialist in heavy manufacturing and thermal systems, SCCM ALP designs and delivers large-scale industrial equipment: flue gas treatment, material handling, furnaces, and special equipment. A French benchmark for complex, high-value projects.
An industrial engineering company specializing in steelmaking, metallurgy, and material processing, ArcInnov designs custom equipment across the entire value chain: melting, casting, filtration, thermal processes, and dust collection. Innovation, safety, and performance are at the heart of every project.
A historic joint venture created in 2007, Guichon Shanghai represents ALTI-O’s industrial presence in Asia. The JV combines French valve expertise with local responsiveness to support major chemical, energy, and process projects in the Chinese market.
Together, these entities form an industrial integrator with extensive intangible heritage, capable, experienced, and agile, able to work from R&D to finished product and installation on highly demanding strategic components and systems.
