Aerial photo taken on Aug. 3, 2021 shows an employee working in the assembly zone of a geo-engineering equipment manufacturer in Renze District of Xingtai, north China's Hebei Province. Renze District in Xingtai has adopted various measures in recent years to develop its equipment manufacturing industry. Meanwhile, incentives are introduced to build an open foreign trade platform and boost industrial competitiveness. (Xinhua/Luo Xuefeng)
