Tokuyama Sekisui

Tokuyama Sekisui has been producing synthetic resins primarily based on polyvinyl chloride resin since its establishment. In 1985, we introduced "Insepack," the world's first plastic vacuum blood collection tube using a serum separator. Since then, we have established a stable supply system by operating an integrated automated production line ranging from raw tube forming to final product packaging. Currently, in addition to vacuum blood collection tubes, we also manufacture diabetes test columns and various components for medical devices.