The Construction Systems Sales Department is a total coordination division that supports the construction and construction machinery industries with internet technology and open systems. Our company has three main features. Feature 1: [A consistent system from requirements definition to post-implementation operation and maintenance] We have sales, development, and maintenance departments within our division, allowing us to handle everything from proposals to operations in-house. In the event of unexpected troubles, we collaborate with our internal network department, data center operations department, offshore partners, and vendors to quickly resolve issues. Feature 2: [Ability to propose optimal solutions without external influence] As an independent vendor, we are not affected by other companies, allowing us to provide neutral advice on necessary packages for operational efficiency and product inquiries. During requirements confirmation, we inquire about the internal situation and make IT proposals that open up future prospects. Feature 3: [Solving the problem of not being able to centrally manage data across multiple industry systems] By collaborating with our specialized departments for different industries within our company, we resolve issues. Additionally, we have established a system to work with other vendors to provide optimal proposals based on cost-effectiveness.