CHRYSO USA, a subsidiary of CHRYSO specializing in chemistry for building materials, offers a comprehensive range of innovative solutions for sustainable construction. They design, manufacture, and supply concrete admixtures, cement additives, and construction systems to improve concrete performance, production, workability, aesthetics, and sustainability. CHRYSO USA focuses on curbing CO2 emissions at the source, optimizing mix designs for low-carbon concrete, and providing solutions for circular construction. Their products include a variety of water reducers, high-range admixtures, and solutions for precast buildings, structures, and low-energy buildings.