山西：推动传统“制造”迈向高附加值“质造”

Core Viewpoint - Shanxi Province is transitioning from traditional manufacturing to high-value quality production, focusing on quality as the core driver for industrial chain upgrades, providing a model for national supply chain modernization [1] Group 1: Quality as a Driving Force - Shanxi has innovatively constructed a model of "standard leading - NQI upgrade - digital empowerment - collaborative linkage" to systematically address industrial upgrade challenges [1] - The province has made significant advancements in the intelligent textile machinery sector, overcoming 23 critical technologies and establishing 11 national standards and 24 industry standards [1] - In the third-generation semiconductor industry, Shanxi has developed 5 national standards, facilitating efficient conversion from technology to patents to standards to industry [1] Group 2: NQI Empowerment Mechanism - Shanxi has researched the empowerment mechanism of NQI to address enterprise pain points, exemplified by breakthroughs in high-temperature and corrosion-resistant alloy materials in the wind power equipment industry [2] - The introduction of a comprehensive quality diagnosis and improvement plan in the flange forging industry reduced defect rates from over 3% to below 1% and increased on-time delivery rates from below 80% to over 95% [2] - Customer complaint rates in the wind power flange market dropped by 60%, remaining below 0.5%, solidifying the province's market position [2] Group 3: Digital and Intelligent Transformation - Digitalization and intelligence are key engines for enhancing quality efficiency, with Shanxi guiding enterprises to identify bottlenecks using industrial quality maps [3] - The establishment of a digital quality control system at CRRC Datong Electric Locomotive Co., Ltd. has led to a significant reduction in external quality loss rates by over 10% [3] - The average number of quality issues per locomotive before delivery decreased from over 18 to 2.2, with a first-time acceptance rate stabilizing at 98.6% [3] Group 4: Collaborative Innovation - Shanxi has initiated joint inspections and precise assistance among industrial chain enterprises to foster collaboration [4] - In the high-end equipment manufacturing sector, a joint technical research group improved the qualification rate of key welds from around 90% to 97% [4] - The quality technology innovation consortium in the third-generation semiconductor industry resolved 17 technical challenges, increasing the core material qualification rate from 92% to 98% [4] - The introduction of a "flying inspection" system in the intelligent textile machinery sector led to a significant increase in the qualification rate of key components from 90% to 96% [4] - The collaboration between high-end equipment manufacturing and wind power equipment industries has generated over 200 billion yuan in revenue, demonstrating the synergistic effects of cross-chain cooperation [4]