About Us

About Us


SONBUS Directory

SonBest, Inc
Zhong Shan  Road
ShangHai, China 200071
Phone: 086-021-51083595
Fax: 086-021-61374976

Sonbay Guo
President & CEO

 Sonbay Guo
Vice President, Sales &


            Look forward to joining you, as our agents or distributors bar!

SONBEST is the leading manufacturer of high-quality sensors and sensor solutions for the measurement and control of humidity, and of gas and light. Sonbest is location in shanghai of china.