In order to better solve the problems encountered by customers in the process of use. Since 2020 Grandfar has drawn up a plan to set up its own after-sales repair shops internationally.As of December 2021, we have established six after-sales repair shop in Kazakhstan, four of which are located in Almaty and two in other cities. In addition, we have established four repair shops in Andijon City, Nukus City, Tashkent City and Urgench City in Uzbekistan. Uzbekistan is our friendly partner, and we can achieve $40 million worth of business with local customers every year. In the future, we will establish more after-sales shops in Uzbekistan, wherever Grandfar is needed, there will be Grandfar. Grandfar's footsteps will not only stay in these two countries, but in the next few years, there will be repair shop of Grandfar in Central Asia and even the world. Grandfar has a global vision, in line with the principle that wherever Grandfar is needed, there will be Grandfar, who is growing at an amazing speed.