●2023-Feb Calderys becomes an independent company, owned by Platinum Equity. Sunward is a member of the Calderys Group.
●2020-Nov-02 Imerys acquired Sunward.
●2018-October Full filled the requirements as ISO9001:2015、ISO14001:2015、OHSAS 18001: 2007 certified by The Metal Industries Research & Development Centre (MIRDC)
