1. Our company promises to give users a one-year warranty!

2. Our company adheres to the purpose of serving users wholeheartedly; product quality in my hands, quality awareness in my heart of the quality policy, in the maintenance period to do a good job in various work responsibilities at the same time, try to reduce user maintenance costs. If the user after the warranty period, equipment failure for some reason, our company is also willing to repair for users

3. Our company at any time free of charge to provide users with cold storage professional technology, equipment and other consulting

4. The company's after-sales service personnel visit customers irregularly, supplemented by "greeting service", to ensure the smooth flow of the service system.

5. When customers report for repair, our company's after-sales service personnel will arrive at the site (urban area) for accident identification in the first time after asking the specific situation, and come up with solutions to ensure the normal operation of the refrigeration system.