Since 1970, we have pioneered the development of silicone hollow fiber membranes. From nuclear gas separation to medical artificial lungs and highprecision analytical instruments, we have consistently pushed the boundaties of thin-film technology.
We offer the thinnest silicone rubber homogeneous membranes globally (down to $20\mu m$).
Our fully automated production ensures unmatched dimensional accuracy and quality.
Over 50 years of expertise in gas separation and degassing solutions.
We provide and continually develop silicone fiber membrane module for degassing, based in Japan. Our other business includes rubber parts, cork products, screw caps and other applications.
Headquarters
2-chome-11-17 Higashimukojima
Sumida City, Tokyo-to 131-0032
Tel +810336115111
Ibaraki Factory
644-48 Nakagocho
Kitaibaraki, Ibaraki 319-1556
TEL +81293426200
Yashio Factory
797-1 Kizone, Yashio
Saitama 340-0813
TEL +81489970200
