After-sales Service

GST warrants its products against any defect in material and workmanship, under normal use. In the event a product is found to be defective within the warranty period, GST will, at its own cost, repair or replace the defective product.

Fast Response

We will response within 3 working days for customer’s failure report and offer a clear schedule for solution.

Training Course

We provide free training course upon customers’ request. The course includes product knowledge, user guide and routine maintenance, etc.

Maintenance Contact

WuHan Global Sensor Technology Co.,LTD

Address:No.6, Huanglong Hill South Road, East Lake Development Zone, Wuhan,HuBei,China