Provide the whole process management and quality assurance program of commissioned processing, customers do not need to send people to stay in the factory for a long time;

Provide product production and delivery process information exchange program, so that customers timely grasp the whole process of product information, set up a special information group for communication, docking process work;

Provide customer information protection and market isolation programs, effectively protect customer privacy and market management, and avoid market competition with customers;

Provide customer product upgrade plan;