Group 1 - The core point of the article is the announcement of the procurement result for temperature transmitters by Sinopec Hydrogen Energy Machinery (Wuhan) Co., Ltd., with Chongqing Chuanwei Automation Co., Ltd. winning the bid [1][2] - The procurement involves JXJA temperature transmitters and integrated temperature transmitters [1] - Chongqing Chuanwei Automation Co., Ltd. has made investments in 37 companies and participated in 7,910 bidding projects [1] Group 2 - The announcement was published on August 18, 2025, and the procurement is located in Hubei Province [2] - Chongqing Chuanwei Automation Co., Ltd. holds 228 trademark records, 1,496 patent records, and 141 copyright records [1] - The company also possesses 62 administrative licenses [1]