Group 1 - The Yuncheng Economic Development Zone is enhancing the business environment through precise services, addressing challenges faced by enterprises, and supporting the high-quality development of the private economy [1][2] - The development zone has implemented a "1+1+1" service model to provide comprehensive support from project initiation to operation, ensuring that enterprises can focus on growth without concerns [1][2] - The zone has facilitated the expansion of private enterprises, such as Changsong Machinery, which increased its production capacity threefold after receiving assistance in securing a new facility [1] Group 2 - The development zone is actively promoting the implementation of the county government's "Twenty Measures to Assist Enterprise Development," covering all aspects of the enterprise lifecycle, including site selection, talent recruitment, market expansion, and technological upgrades [2] - The supportive service environment has enabled companies like Shandong Hengji Group to grow from a township enterprise to a large modern enterprise with an annual output value exceeding 1 billion yuan, driven by continuous technological innovation [2] - The development zone's assistance has led to successful product innovations, such as the development of new energy unmanned transport vehicles by Shandong Changsong Engineering Machinery Co., which have gained popularity in the mining sector due to their safety and cost advantages [2]