BIOBETTER BIOLOGICS INC. (BBI) has jCB (Joint Center for Biosciences) as a research affiliate to exploit the most possible professional biotechnology, and owns optimized GMP-grade mass production lines to provide highest quality biologics with Korea-originated technique.

We, RB corporation is providing materials for Nail care/beauty and Eyelash extension goods, since 2007. Our company is located in Seoul, Korea. We provide OEM, ODM service,