服務是產品質量的延伸，卡斯卡特公司始終秉承“用戶至上”的經營宗旨，做好完善的售后服務工作。公司設有售后服務部，在收到客戶的質量投訴后，首先會根據收到的信息做出初步判斷，并在48小時內派售后服務部人員到達現場，在規定的時間內根據方案完成投訴業務并做出處理方案。每年的客戶滿意都能達到99%。

Service is the extension of product quality, Cascade always adhering to the "customer first" business purpose, do a good job in the full range of after-sales service work. Cascade has a after-sales service department. After receiving the customer's quality feedback, the company first makes a preliminary judgment based on the received information. If necessary, the company can dispatch after-sales service personnel to arrive at the site within 48 hours.Customer satisfaction has been over 99% for years.