Core Insights - The increasing globalization and complexity of supply chains necessitate transparent, trustworthy, and tamper-proof product traceability information, which blockchain technology can provide through its unique attributes of distribution, immutability, and traceability [1][2] Group 1: Blockchain in Supply Chain - Blockchain technology, when integrated with cloud warehousing, offers an innovative solution for building a credible supply chain traceability system [1] - The direct application of blockchain in cloud warehousing enables full-chain traceability of products, recording key data such as production batch, origin, quality inspection reports, and storage time from the moment of entry [1] - Consumers can access an immutable "digital passport" by scanning a QR code on the product, allowing them to trace the product's journey from "field to table" or "factory to hand," which is particularly valuable for industries with high authenticity and quality requirements like food, pharmaceuticals, and luxury goods [1] Group 2: Trust Mechanism and Collaboration - The technology effectively establishes a trust mechanism among multiple parties, as traditional traceability systems often rely on centralized databases, which depend on a single entity's credibility [1] - In a blockchain network, various participants such as cloud warehouse operators, brand owners, logistics companies, and regulatory bodies collaboratively maintain a distributed ledger, preventing any single party from altering data, thus enhancing information credibility [1] - This system can significantly reduce issues related to counterfeit products and information opacity in the supply chain, enabling precise and rapid recalls in case of quality issues [1] Group 3: Smart Contracts and Automation - Blockchain-based smart contracts can interact with cloud warehouse operations to automate and ensure the trustworthiness of processes, such as automatically triggering payment to suppliers upon successful product dispatch and receipt by designated logistics providers [2] - This automation reduces manual verification and disputes, thereby improving financial efficiency within the supply chain [2] Group 4: Challenges and Future Outlook - Despite its promising prospects, the large-scale application of blockchain in cloud warehousing faces challenges, including technical performance issues like transaction processing speed, the willingness of organizations to collaborate on data sharing, and the lack of relevant standards [2] - The deep integration of blockchain with cloud warehousing represents a significant evolution towards a more transparent, secure, and efficient supply chain management system [2]

Core Viewpoint - The article emphasizes the importance of mastering key technologies and maintaining control over the manufacturing sector, particularly in the automotive industry, where China is accelerating its leadership in the global electric vehicle market. The urgent need to address the domestic automotive chip supply chain issues is highlighted [1]. Group 1: Chip Development and Innovation - China Electronics Technology Group Corporation (CETC) is advancing its business layout to create a reliable and low-cost automotive chip supply chain, focusing on key technology development for "bottleneck" chips [1][2]. - CETC has achieved significant milestones in the development of various automotive chips, including over 50 types across seven categories, with 12 new models certified and 8 key products included in industry recommendations for mass production [2]. - The company has successfully supplied over 10 million power chips, meeting the needs of more than 2.5 million electric vehicles, and has made breakthroughs in SiC MOSFET technology [2]. Group 2: Application and Verification - CETC is actively optimizing designs and validating domestic chips in various automotive systems, delivering over 9 million automotive electronic products to mainstream car manufacturers [3]. - The company has developed a T-BOX production line that utilizes self-developed control chips for automated production, enhancing the integration of various sensing technologies in intelligent driving products [3]. Group 3: Software Adaptation and Ecosystem - In 2024, CETC was recognized as one of the first central state-owned enterprises to contribute to open-source ecosystem construction, launching the "EasyXMen" safety vehicle control operating system [4]. - The company has completed the adaptation of 17 chip models within its vehicle control operating system, facilitating the integration of advanced driver-assistance systems (ADAS) and other applications [4]. Group 4: Production Capacity and Technological Advancements - CETC has made significant technological breakthroughs in chip manufacturing processes, covering various technologies such as E-flash, CMOS, and SiC MOSFET, to meet the demand for automotive chips [5]. - The establishment of a reliable supply chain for automotive chips is supported by the completion of quality certification for multiple production lines, including a 6-inch specialty analog integrated circuit line [5]. Group 5: Strategic Planning and Resource Allocation - CETC is actively undertaking numerous major tasks and projects, leveraging national and local financial support, and planning to introduce social equity investment funds to bolster automotive chip technology and industry development [6]. - The company aims to cultivate new productive forces and advantages through targeted technological breakthroughs and product development [6]. Group 6: Quality Assurance and Standards - CETC has achieved multiple quality management certifications and is advancing the certification of core chips for functional safety, enhancing its capability to support high-quality transformation [7]. - The company is committed to implementing national policies and advancing the automotive chip business to ensure the safety of the supply chain [7].