Preface: Integrity is the foundation of an enterprise, quality is the key to its development, and quality integrity is the capital for an enterprise to establish itself.

1. The company compiles with an objective and truthful attitude, aiming to reflect the overall status of the company's quality and integrity. The content of the report is true, valid, and in line with the actual situation of the enterprise.

2. Report release cycle: January 2022 to December 2022.

This report was jointly compiled by the Product Quality Department and Management Department of Huali Electric Appliance Manufacturing Co., Ltd.

Report writing date: January 2023

Attachment: Quality Integrity Report (2022)