Today, I completed a video conference with a Polish customer. In general, the customer is very satisfied with the scale of our factory and the products we produce. The customer is also engaged in biomass energy equipment, but due to various reasons, the processing cost of its own products is high, so they want us to process the products for them as a contract manufacturer. They also put forward requirements for our welding, and we must adopt the fish scale welding method. We now mostly use segmented welding and spiral welding. We have indeed improved the processing speed, but we still need to learn more from European products for the high standards and high requirements of quality. I think the future direction of China's product processing should be high efficiency, high precision and high requirements. Only in this way can we win market recognition