 |
After-sales service Our company has a special after-sales service department, the purpose is to more convenient and fast to the customer system operation to provide technical and service support, to the after-sales process of the problem to give a timely solution. Free service is provided once per quarter in the first year of warranty period; Provide professional training and product maintenance manual; The first time to respond to after-sales service and provide on-site service; The remote cloud service developed by our company is provided free of charge. The alarm and operation of the device can be seen on Aliyun at any time through the APP. The service network has covered various regions of the country Northwest region:Xi 'an Southwest region: Kunming Northeast region:Shenyang Southeast region:Guangzhou Shanghai office: Shanghai |
