韩建河山：中标3.88亿元管材采购项目

Core Viewpoint - The company, Han Jian He Shan, has successfully won a bid for a water supply project, indicating a positive development in its procurement activities [1] Group 1 - The company participated in a bidding process for the procurement of pipes for a domestic water supply project [1] - The company received a "Notice of Winning Bid" from the project owner, confirming its successful bid [1] - The winning bid amount for the first segment of the pipe procurement is 388 million yuan [1]