Group 1 - The Tianjin aid team is actively engaging with various companies in Tianjin, focusing on industrial assistance projects and aligning with advantageous investment resources to implement the "15th Five-Year Plan" for aid to Tibet [1] - The team visited Tianjin 764 Communication Navigation Technology Co., Ltd. to discuss the development of the low-altitude economy, with the company expressing its intention to leverage its technological advantages to support the low-altitude economy in Changdu [3] - Tianjin Yuantai Derun Group, a top 500 private enterprise in China, is establishing a presence in Linzhi and aims to contribute to the economic and social development of Changdu by providing quality products and services [3] Group 2 - Tianjin Baili Group is working on the "Baili Equipment Changdu Base" project and is accelerating market research and planning for related industrial projects [4] - Tianjin Yao Daren Tang Group is advancing strategic cooperation in Tibetan medicine, focusing on automation of production lines, quality control systems, new formulation research, pharmacological studies, and product sales [4] - The Tianjin aid team is also engaging with Tianjin Jiatai Weiye Technology Co., Ltd. and other enterprises in the Tianjin Economic Development Zone to discuss investment projects [6]