Sekisui Alveo develops, produces, and sells high-performance polyolefin foams, primarily in Europe. Product development is on ... e of our recognized strengths, due to our extensive capacity for testing materials and applications. Our head office is in Luzern, Switzerland, and our three production plants are in Roermond, Netherlands, Bad Sobernheim, Germany and Merthyr Tydfil, United Kingdom (Wales). We have local offices throughout Europe and in South America. Sekisui Alveo was established in 1971 and has been fully owned by Sekisui Chemical Co.Ltd., Japan, since 1973. Sekisui Chemical Company is the global market leader, with factories in Australia, China, Europe, Japan, South Korea, Thailand, and the USA. Sekisui Alveo benefits directly from the global competence of the Sekisui Group—and we pass on the benefits to our customers. read more