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辽宁三季度发布47项省级地方标准_我的网站
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US-based Mammoth Freighters decided to establish China's first Boeing 777 wide-body passenger-to-freighter conversion production line in Qingdao, East China's Shandong Province, making the city the world's third and the Asia-Pacific's only Boeing 777 conversion hub.
A Chinese expert said that the arrangement reflects the latest win-win outcome between China and the US in the aviation sector, which will help Mammoth expand in the Asia-Pacific market and improve its global production layout, while also providing an important opportunity for China's aviation maintenance industry to enhance its full industrial chain.
According to the Shandong Provincial Department of Transportation on Tuesday, the Texas-based company reached a strategic partnership with Taikoo (Shandong) Aircraft Engineering Co to establish two P2F conversion lines in Qingdao, with the first scheduled to begin operations in September this year and the second expected to come online in 2027.
The conversion line will effectively fill a technological gap in China's aviation maintenance industry. It will also complete the full industrial chain in Shandong — ranging from aircraft maintenance and conversion to cargo operations and support — providing strong backing for the high-quality development of the province's aviation maintenance sector, the department noted.
Mammoth Freighters is a specialized company focused on the design and development of wide-body P2F conversions. According to the company's plan, it will operate a total of nine P2F conversion lines worldwide: five in Fort Worth, Texas; two in Manchester, the UK; and two in Qingdao.
Global air cargo capacity is undergoing accelerated upgrades, driving concentrated demand for wide-body freighter conversions. Compared with newly manufactured freighters, P2F conversions offer decisive advantages. A brand-new Boeing 777 freighter has a list price exceeding $185 million and a delivery lead time of approximately three to five years, whereas a converted freighter costs only about half as much and can be delivered in as little as six months. This makes P2F conversion the most economical and efficient way for global air cargo operators to expand capacity at present.
"By placing its only Asia-Pacific production capacity in Qingdao, the US company has demonstrated its trust in the Chinese market and China's wide-body aircraft conversion capabilities," Wang Ya'nan, editor-in-chief of Beijing-based Aerospace Knowledge magazine, told the Global Times on Tuesday.
Wang noted that the conversion line requires sufficient industrial and technological support, the ability to recruit qualified technical personnel, and the capacity to meet cost and operational requirements. China's overall manufacturing strength has already reached the corresponding level.
Some specialized parts and components may be considered for production in China in the future, in order to ensure supply-chain stability and economic efficiency. China's strong industrial manufacturing capability can support the production of these components, and locating the supply chain in China can maintain stable operations and high efficiency, Wang added.
For China, the new cooperation allows observation of and learning about the wide-body aircraft conversion process, production-line operational experience, and market performance, while also accumulating experience for the development of a large-aircraft family and freighter conversions. "Therefore, this is a mutually beneficial and rational outcome for both sides," the expert said.
。 今年三季度，省市场监管局共发布辽宁省地方标准47项，涉及领域同比增加12个。1月至9月，我省共新增地方标准139项，累计已达2096项。
B | 从发布的地方标准领域看，现代农业18项、水产养殖5项、抗旱保障1项、通信技术3项、信息安全3项、交通运输5项、市场监管2项。 在现代农业方面，《玉米大豆轮作耕地保育技术规范》对实现土地用养结合、作物持续丰产增效、增加农业效益和提高农民收入具有重要指导作用，对深化我省农业供给侧结构性改革，保障粮食安全和生态安全具有积极意义。 在循环经济方面，《建筑垃圾资源化利用技术规程》能够有效衔接国家关于建筑垃圾减量化与资源化利用的政策要求，能够有效突破我省建筑垃圾资源化产业技术瓶颈，增强市场竞争力，推动循环经济发展。 在清洁能源方面，《太阳能光伏光热热泵系统技术规程》有利于推广清洁能源供能系统的工程化应用，对于实现安全适配、降本增效具有重要作用，将有效推动我省太阳能建筑一体化技术发展。 在建筑科技方面，《碳纤维增强聚合物-钢管混凝土柱技术规程》符合国家“城市更新”“碳达峰、碳中和”发展战略，相关科研成果为我省自有知识产权，可为高耐久性建筑的设计、施工及验收提供技术支撑，确保工程质量，对提高建筑耐久性具有重要作用。 在矿山建设方面，《超大规模超深井智慧矿山建设规范》将为我省超大规模超深井矿山企业创新管理、变革发展提供标准化技术方案，填补了国内该领域标准空白，将推动高效、节约、安全、环保的智慧矿山建设，产生显著的社会和经济效益。 责任编辑：李丹。
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