After-sales service

If you have any problem during the unpacking, installation and use of the product, please contact our customer service department. We will respond within two hours.
The company does not undertake the following warranty services
« Faults and damage caused by incorrect installation, operation or use in working environments and conditions other than those specified by the product.
« Damage due to accidents, misuse, misuse; failure and damage due to improper storage or transportation by customers.
« Faults and damage caused by man-made or natural disasters.