Company News
Nov9 2025 Daman TGS Chairman Yin Hongbing visited Change Group to discuss the operational details of the project with China Power Construction Kunming Institute.
上一条：Feb9,2026 Hefei Chairman Yin Hongbing and CFO Yin Zhongyi visited Hefei Machinery Equipment Factory with Mr. Amin, a customer from Papua New Guinea.
下一条：Nov9 2025,Riyadh Chairman Mr.Yinhongbing visits the senior management of VISION company in Alhbour, Saudi Arabia.