+ 1976 :
Company Founded at Chanthaburi province
+ 1977 :
Become Authorize dealer with the well known international suppliers (Advance Ceramic UK, Berlin crucible, Kanthal and etc.)
+ 1984 :
Established the second branch in Bangkok
+ 1988 :
Become a membership of Thai gems and jewellery traders association (TGJTA)
+ 1992 :
Increase the business lines from jewelry equipment to Color stone and gem laboratory equipment
+ 1994 :
Become an exhibitor with Thai gems and jewellery traders association (TGJTA)
+ 2008 »
Established the third branches in Bangkok