The company has more than 1000 square meters production base, annual output can reach 100 million RMB, has passed the TUV ISO 9001:2015 quality management system certification; Production line technology and stable operation personnel, more than 5 years accounted for 40%, 3 years or above accounted for more than 80%; Production ability is recognised by many international first-line brand, in 2020, successfully passed APPLE's MFi audit process, get the APPLE MFi certification product research and development and production qualification