Contact Us

Circuit Engineering Company Limited

RM 905, Working Berg, Commblog, 41-47 Marble Road, Hong Kong;

Tel: 86-755-21019972

Fax: 86-755-21019976

Skype: circuitengineer

Whatsapp: +86-18129949021

Contact us via email at:

info<at>ic-cracker.com

mcucracker<at>gmail.com