On October 16, 2019, our Middle East customer came to our company's band heater production workshop and accepted the order for 1,000 mica band heater and brass nozzle band heater he ordered. At the production site, the customer checked his goods in detail. For us The materials used as well as the production process and quality control are very satisfactory. Thanks for customers trust and support. We will continue to provide our customers with the highest quality products.