Quality assurance: Have a sound quality control and quality assurance management organization and system, from beginning to end to absolutely meet the quality needs of customers and the market." "Quality first" is the working principle of every member of our team and consistently runs through every detail of our work.

Quality policy: standardized operation, continuous rigorous implementation, and strive to customer satisfaction.

Quality objectives: achieve 100% product pass rate, achieve zero defect operation, quality control process.
Service tenet: "Timely, thoughtful, integrity, satisfaction", as always, the implementation of the service tenet, in practice has been tested, reputation. Through regular telephone visits and home visits, timely discovery and timely solution, to provide you with a full range of thoughtful service; Integrity - integrity creates value, we only seek truth from facts to do the best; Satisfaction - To get your satisfaction is the biggest wish of Lianchengfa, so we will wholeheartedly serve you, in order to get your satisfaction with us. With this service purpose, we have formed a sound service management process. We will provide customers with diversified and content-rich services including LED display rerepair, on-site maintenance, remote consulting, etc., according to different needs, so that customers can trade comfortably, maintain assured, and experience free.
Service concept: there will be a reply, there will be complaints, service users, the best speed. It is a consistent requirement for customer service department and LED large screen maintenance outlets, and our strict management and continuous progress of our requirements have created an excellent service team. And on this basis to provide you with "quality, rapid, satisfactory" service.
Service goal: you can think of, we have done, this is our expectations and efforts of our own goal, we do not seek to do the best perfect, our goal is to lift all worries for you, when you find the problem, we let you satisfactory solutions have been placed in front of you.