Group 1 - The Shanxi Provincial Market Supervision Administration has empowered various professional towns to enhance high-quality development by establishing 10 public service platforms and releasing 1 group standard, resulting in a 0.9% year-on-year decrease in the unqualified rate of Ma Steel product quality supervision sampling [1] - The administration has facilitated the high-quality development of the Xinghua Village Fenjiu professional town by assisting enterprises in voluntary product classification and grading certification, thereby enhancing brand quality [1] - The initiative has also supported the high-quality development of the "Jishan Four Treasures" regional brand, cultivating 58 "three products and one standard" certified products and achieving 29 green food certifications [1] Group 2 - The Shanxi Provincial Market Supervision Administration has helped 27 small and micro enterprises obtain the "Shanxi Boutique" certificate, leading to overall improvements in management capabilities, product quality, operational efficiency, and brand influence [2] - The administration has implemented a "three-fold chain" support model, which includes "mobilization + promotion" for the introduction chain, "online + offline" for the training chain, and "diagnosis + service" for the solution chain, promoting high-quality development in the Qingxu Lao Chen vinegar professional town [2] - The administration has guided over 40 small and micro enterprises in establishing quality management systems and obtaining BRCGS certification, a global food safety standard [2] Group 3 - A certain Huangqi cultural tourism and health enterprise in Hunyuan County, Datong City, has improved its quality certification, leading to an increase in the domestic and international market share of its main Huangqi products from 12% to 21%, and the total industrial chain output value growing from 500 million to 1.5 billion [3] - The Jinzhong City Qixian glassware industry has adopted the Huangqi industry experience to create a demonstration base integrating industrial, commercial, and exhibition functions, promoting the integration of production, learning, and tourism [3] - Shanxi Province has utilized pilot demonstration experiences to create 21 demonstration scenarios in industries such as medicine and food, collectively building a modern, standardized, and systematic certification enhancement framework [3]