Customer first, quality first

During the warranty period, our company will provide free repair or replacement for any quality issues that arise with the equipment. Responsible for free upgrades and maintenance of device software. There is a 24-hour quality information feedback hotline that accepts user feedback 24 hours a day, responsible for timely response, problem handling, and organizing technical services. Establish specialized records for equipment operation and regularly track and understand them. And regularly solicit equipment operation opinions from the user units, dispatch technical personnel to solve problems when necessary, and provide technical guidance to the operators to ensure the safe operation of the equipment.