Quality is the foundation of enterprise survival and a consistent pursuit of Huawei Science and Technology. Since the establishment of Huawei Science and Technology Co., Ltd., we have been customer-centric and adhere to the quality management philosophy of continuous improvement and perfection. Our product qualification rate has reached 99.7%, which is closely related to our Huawei Science and Technology's improved quality management system. We continue to strictly implement the ISO9001:2008 qua