Taiwan steel industry has stepped from grown-up into mature period. Especially, the midstream and downstream of steel industries will face the problems of sterner challenges and overcapacity, because of the oversupply of global steel. Not only the prices of oil, coal, water and power have climbed, but also the shipping cost has increased continuously. The improvement of Supply-Chain-Management (SCM) has become a significant issue under the circumstances. The SCM of Taiwan flat cold-rolled steel industry is different from the other ones that it doesn¡¦t use BOM. The main feature of Technical System ¡V ¡§Standard of Operation¡¨(SOP) is the kernel module that links the sales order entry, production management, purchasing, ¡Ketc. The production type is to input a sole coil and output many sub-coils. It is not like the electronic industry to assemble many parts on a product. It only coats the surface of steel with microelements, such as oil, zinc, aluminum and paint. The feature makes it impossible to apply SCM or ERP package directly on this industry. The procedures of this study are mainly through the interview of steel companies, and review on the relevant reference documents related to the subject of those have been published domestically and internationally, meanwhile to get a better understanding on the most recent development of Supply Chain Management and e-business of steel industry. Besides, through the comparison of the similar companies, it is likely to understand the associated topics and models on the SCM and e-Business for flat cold-rolled steel industry. The key point is to analyze the characters of supply chain system of Taiwan cold-rolled steel industry and consider the features of flat cold-rolled steel ¡V SOP and coil- based Standard Cost system, to establish an appropriate e-SCM model, exploring the suitable information technologies and applications to improve the drawbacks of present SCM. Finally, to make a recommendation for the industry as their reference when they plan for the implementation of e-SCM.

<p dir="ltr">This study evaluated a technology-based intervention aimed at reducing injuries among young and new farmers and ranchers (YNFR) by enhancing access to critical machinery safety information. To address high injury rates linked to agricultural machinery, this project developed an educational program integrating Quick Response (QR) codes directly on equipment to teach critical maintenance and safety concepts. These codes allowed YNFRs to instantly access tailored instructional content, including video modules and maintenance checklists, via mobile devices. The content was derived from Purdue University’s "Gearing Up for Safety" curriculum and emphasized competencies such as pre-operation inspections, hazard awareness, and essential maintenance procedures.</p><p dir="ltr">With guidance from an advisory group comprising agricultural educators, small-scale farmers, and safety experts, the project prioritized addressing common injury causes such as rollovers, entanglements, and falls. Analysis of more than 200 incident reports informed the development of QR-linked instructional materials tailored to the unique safety challenges of the YNFR demographic. This system provided accessible, reliable, and practical safety information through instructional videos, enabling users to engage with critical content directly at the point of need.</p><p dir="ltr">Findings indicated that QR-based delivery facilitated user access to reliable, practical instruction. Participants were able to learn safer equipment handling and maintenance practices. Pre- and post-quiz results demonstrated a measurable increase in knowledge. Suggested future research could quantify the long-term impact of this approach on YNFR safety performance and behavioral change.</p>