Core Viewpoint - The company is actively promoting the extension of its products from general-grade to professional-grade and industrial-grade fields, aiming to cover a wider range of application scenarios and serve different consumer groups [1] Product Development - The company has successfully integrated its hot air gun products across general-grade and professional-grade categories [1] - Other product categories, such as nail guns and spray guns, have also introduced industrial-grade and professional-grade products, continuously enhancing the full-level product matrix to meet broader market demands [1]