In 2009, through contact with Zhuhai Gree, we learned that Gree needed to add new suppliers. Our company actively contacted Gree's business department and welcomed Gree to come to our company for factory inspection and enter the qualified supplier catalog. Our company provided more than 10 relays for Gree to choose. Finally, after screening by Gree, many products passed Gree's various technical index tests. The company occupies a certain position in the domestic home appliance industry. During this period, Gree also put forward new requirements. We continue to develop and improve products to meet Gree's needs. The company uses various types of information from customers as an important input for implementing product development, process improvement, and marketing policy adjustments. After preliminary screening and classification, the collected information is fed back to various departments such as R&D, supply chain, manufacturing, and marketing. After analysis and review, it will be included in the special improvement plan management. Through continuous improvement, we will continue to meet user needs, increase product sales and market share, and promote sustainable business development.