erwin DM is the industry-leading data modeling solution with visual design and documentation capabilities for any data from anywhere across an organisation. erwin Data Modeler discovers, designs, visualises, standardises and deploys high-quality data assets through an intuitive, graphical interface. With a data model as a roadmap for your data infrastructure, you’ll have a centralised view of all your data and its sources, based on a common repository. Start using your data as a strategic asset with erwin DM.

ESFramework is a cross-platform communication framework that delivers performance, reliability, and ease of use , supporting application server clustering. It has built-in message transceiving and custom processing (supports synchronous/asynchronous model), message broadcast, P2P channel, file transfer (supports breakpoint retransmission), heartbeat detection, disconnection reconnection, login verification, online user management, friends With group management, performance diagnosis and other functions. Based on ESFramework, you can quickly and easily develop a variety of excellent network communication applications. In addition, our rich experience accumulated in the long-term practice will become your strong technical support, from development to on-line to follow-up operation and maintenance, the whole process will protect you, so that you can rest easy.