久久aa毛片免费播放嗯啊-手机在线观看免费av永久免费-欧美一级二级三级九九九-久久久毛片免费全部播放

Management System



All-around management policies of quality, environment and occupational health safety management


Quality policy (ISO 9001: 2015)

Adhere to independent innovation, strive to provide world-class IC products and services to satisfy customer s’ demand

Environmental policy (ISO 14001: 2015)

Energy saving and consumption reduction, green production and environmental protection; Raise awareness and improve continuously

Occupational health safety policy (ISO 45001: 2018)

Healthy and safe, human-oriented; All-staff participation, prevention first



Next:Intelligent Vision Smart Life