HEROSE provides safety around the world for the handling of technical gases, steams and liquids. With more than 140 years experience in the development, manufacture and sale of valves with a high level of innovation and modern production with certified quality management, our company is one of the world's leading manufacturers and suppliers for fittings and safety valves for cryogenic technology, valves for small-scale LNG applications, safety valves for general industrial applications and special fittings for oil-immersed transformers.