01A pioneer in the manufacture of plastic valves
It was in 1956 that ASAHI YUKIZAI pioneered the manufacture of plastic valves. There were only
metal valves in those days, and sites that handled chemicals or seawater had no option but to
frequently replace valves due to corrosion and rusting. That is what inspired us, as a company
that dealt in plastics, to develop our vinyl chloride valves, Nowadays many manufacturers sell
plastic valves, but our strength is that no other company can match the technical know-how we
have amassed over many years or our extensive product lineup.
02Plastic valves are used in such places as steel mills, chemical plants,
semiconductor factories, agricultural irrigation systems and aquariums
ASAHI YUKIZAI started manufacturing plastic valves in 1956. Ever since then they have been in
wide use by our customers because they are indispensable on the factory floor at steel mills,
chemical plants, semiconductor factories, and other such sites. They are in use not only in
factories, but also, for example, in water and sewage systems, agricultural irrigation systems,
and in systems to control water circulation in aquariums and fish farms. Armed with our wealth
of experience and technological capabilities, we will continue to provide products and solutions
that can improve our daily lives in many ways.