S.W. Chemicals Co., Ltd.

Beyond nanodiamonds!

S.W. Chemicals Co., Ltd. (SWC) makes essential innovations the world needs now. SWC technologies provide total solutions on nanodiamonds from syntheses to applications. SWC promotes the creativity of individuals and values harmony with its society.


We are inspiring to innovate the commercialization of nanodiamond products and their applications since the foundation in 2019. SWC is passionate about advancing science and technology to serve our customers by providing cutting-edge nanodiamond products and services.