As a world class player in SOI market, Simgui has set up its sales and service network across the world.
Simgui views comprehensive pre-sales and after-sales service as just another of its responsibilities to its customers. The company's highly qualified personnel will work with customers from an early stage towards completion of a joint development project (JDP). If any problems arise after the sale, or any questions arise before the sale, expert technical support from Simgui is always just a phone call away.


Simgui gains the strength from its US-based parter, More Technologies,the acknowledged specialist in epitaxial technology. Simgui is benefiting from close collaboration with such leading substrate suppliers at home and abroad as Forrotec, Gritek and etc. Combing the effective, stable supply channels and its powerful, flexible processing ablility, Simgui has distinguished itself among its domestic and oversea competitors.
Address: 200 Xinlai Road, Jiading District Shanghai 201815, PRC Tel: +86-21-6952 2599 Fax: +86-21-6952 2221