The products are manufactured in strict accordance with National GB 5237-2008, and various technical specifications of international industry such as European EN755/12020 and U.S. AA, etc. Combining with perfect production management flows and quality management system to provide guarantee for the customers;
Once there is any technical issue in use of the products, our relevant department will reply in time upon receipt of such notice. If on site assistance is required, we will cooperate and offer considerate solutions;
For customer complaints, we always insist on “customer-oriented” principle to communicate and handle as soon as possible. .