INTRODUCTION TO TANG’AN INDUSTRY——As a leading researcher of gas-solid dual-phase flow modeling and monitoring technology, Tang’An Industry develops, designs and manufactures industrial products and automation solutions that combine gas-solid dual-phase flow technology with micro signal monitoring technology. It is committed to providing digital products and services based on its in-depth fluid-related knowledge for a variety of process industry users to create more value in its customer’s operation. It helps the customer to choose suitable particle measurement solutions and products from the perspective of the work-flow, as well as to optimize gas-solid dual-phase flow measurement solutions from the perspective of equipment design and operations management. In the end, it provides its customer with better decision-making help, longer equipment life span and reduced operation costs. The equipment health condition forecast and faults analysis also improves the automation integrity of its customer.