To protect the customers’ profit and our own reputation, Hannowell promises to offer pro- and after-sale service for all our products.
Pre-sale Service
1、Technical lectures and training will be held every year, which will bring customers a better understanding of our product.
2、We will also make on-site presentations when necessary.
After-sale Service
1、Hannowell promises to provide free maintenance within a year after sale if the hardware defects are the result of product quality under normal utilization, and paid service.
2、To ensure the correct operation of the product, customers could receive training in theory and in practice.
3、Feedback will be collected by telephone or fax to ensure the efficiency of the product.