Hangzhou Zhengshun International Education Co., Ltd., as a platform of professional international projects, carries out various international study tours, international study abroad, international sister school exchanges and other activities. Zhengshun education has also obtained the qualification of "public agency abroad" from Zhejiang Foreign Affairs Office. Since 2014, Zhengshun education has assisted a number of schools such as Zhejiang Daishan middle school and Gansu Yumen Oilfield No.1 Middle School in international sister school exchange activities. While helping schools organize students and teachers to visit sister schools abroad. We also assist Chinese schools in organizing and arranging visits from foreign sister schools in China.