On December 20, 2022, the Xindu District Government Working Group of Xingtai City visited Shanzi High tech Co., Ltd. under the leadership of District Mayor Liu Guoqiang and Deputy District Mayor Zhang Xianfeng, and had a warm meeting with Chairman Ye Ji, Vice Presidents Zhang Yuming, Xu Lu, and Zhizhi Technology CEO Hu Gang.

On December 19 and 20, the working group led by Xindu District Government of Xingtai City visited the Nanjing Bangqi Base, Know Tech R&D Center, Kangqiang Electronics, ARC Ningbo Base under the joint-stock company, and fully affirmed the progressiveness and comprehensiveness of high-end manufacturing industry. The leaders of both sides have reached a high consensus on the layout of the new energy vehicle industry chain, intending to deepen cooperation and jointly promote the development of high-end research and development, intelligent manufacturing, innovative operation and other business formats, forming a strategic partnership. On the same day, witnessed by Liu Guoqiang, the mayor of Xindu District, and Ye Ji, the chairman of Shanzi High tech, the Xindu District government and KnowTok Technology signed a "Strategic Cooperation Agreement", marking an important step in their cooperation.