People's design and customers hope to export a differentiated product based on a strong business market. The saturation of the hot air gun category in the market is still very high, and I want to occupy a certain share in this category. The urgent desire to build a brand and establish a brand to break through requires a product that can represent the enterprise. Therefore, people are thinking about whether this category has a strong industrial flavor and whether it is possible to subdivide the market into the home field and create a brand-new product that is de-equipped.