Group 1 - The core announcement is regarding the procurement of disinfection equipment for the 419 Hospital by Tongfang Co., Ltd, with the public notice released on February 13, 2026 [1][3] - Tongfang Co., Ltd has made investments in 48 companies and participated in 19,132 bidding projects [1] - The company holds 543 trademark registrations, 537 patents, and 398 copyrights, along with 37 administrative licenses [1] Group 2 - The supplier for the procurement is Haijin Medical Health Technology (Shaoguan) Co., Ltd [3] - The procurement is specifically for disinfection equipment intended for hospital use [1] - The procurement is taking place in Guangdong Province [3]