QiShenglong brand  provide “three warrants” service with “returnable within 7 days and free one-year complete machine warranty”. QiShenglong ensures each customer with satisfying after-sale service, in an attempt to improve its after-sale service. By upholding the principle of customer first and service utmost, Hi-FiD ensures customers that whatever problem with the QiShenglong products within warranty guaranty (except intended damage), QiShenglong will always provides free maintenance.

Your support is our biggest encouragement, any question about our products from Shenzhen QiShenglong Industrialist Co.,ltd. can be contact us by this email: acc@qishenglong.com. we will offer you the best after-sales service.

We’re here to help and will aim to resolve any query within 48 hours. Please fill in the form below and one of our customer services team will get back to you using the email address given.To aid us in dealing with your query please choose the most relevant subject from the drop down field below and try to give as much information as possible in the text box.If you have a support related query please contact via acc@qishenglong.com

After-Sale Service:
Tel: 86-755-28573188
Fax: 86-755-28880077
Mail: acc@qishenglong.com