If you have any questions about our products and services, please call the following department
contact number：
switchboard：61189222-0；
Technology Department：61189222-352；Ministry of Commerce：61189317；
Human Resources：61189222-331；Quality Department：61189315；
Contact email (general manager's office)：
xin.tang@szkia.com；
qiong.guo@szkia.com；