TOPTITECH Sintered Porous Air Sparger Nano Oxygen Generator https://www.toptitech.com/microporous-filter-components/powder-sintered-stainless-steel/toptitech-sintered-porous-air-sparger-nano.htmlOptimal mass transfer of gases such as oxygen or carbon dioxide is difficult to achieve in bior…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea