"100% flawless quality, cream of the crop satisfactory service "

Sana provides customers “100% flawless quality, cream of the crop satisfactory service”

Every single business is accompanied by quality tracking by means of advanced after-sales service network and electronic information feedback system. We timely and properly handle the requirements of customers, create value for customers with our most convenient, most thoughtful and most intimate service. We insist on “customer-centered, service-oriented, started from customer requirement and ended in customer satisfaction”, actively promote standardized, normalized and humanized quality service and provide customer safe and reliable supply and sincere and normative service.

We stick to the service concept of “market-oriented, building satisfactory quality together with customer and provide customer omnidirectional quality product and technical solution.” Your expectation is our direction; our perfect service system will ensure that we are able to listen to your demand in first time, delivery quality product to you most rapidly and resolve worries for you most quickly……

Service promise：

Service aim: treat every customer genuinely and sincerely
Service concept: seriously, and do the best; truly, and serve for you
Service target: no limit for service, pursuing zero defects
Service policy: quality, rapid, efficient and satisfactory

Before-sale service: enthusiasm consulting, thoughtful service, detailed shopping guide and help customers make purchase decision
In-sale service: free installation & debugging, operation & demonstration, explanation of maintenance and use method
After-sale service: complaint treatment, consultation answer and field communication
Back interview: irregularly call back users, carry on whole course tracking

Hotline service: answer all problems of users patiently