- 2023/10/02 Notice of Temporary Closure
- 2022/04/29 Osaka Rasenkan Kogyo is celebrating its 110th anniversary.
- 2022/04/25 Relocation of Tokyo sales office.
- 2021/05/17 Opening of Tohoku sales office
Challenge to the world's smallest diameter
Micro Mini FlexThis flexible hose, whose ID is half of 「3A Super Mini Flex」(I.Dφ3.3), has possibilities to bring innovation of precision instrument and medical instrument. [ MORE ]
New type formed bellows
Light Free Bellows®Formed bellows in ultra-thin material, coming out of our original technology [ MORE ]
World's first, Ultra Flexibility, Long Service Life Flexible Hose.
Worm Free Flex®Formed flexible hose born out of a different idea to conventional items.
Elasticity, like rubber hose. [ MORE ]