The epidemic has lasted for nearly three years, the global economy has been depressed, and the foreign trade export business has been greatly affected. The export business of QDBOSS has maintained steady growth. Our Polyester fiber acoustic panel is very popular and exported to Europe, Southeast Asia, USA etc. Just this month, customers from Indonesia and Vietnam have ordered two containers of polyester fiber panels. I believe that with the further control of the epidemic, our company's export business will become more popular.