Core Viewpoint - China State Construction Engineering Corporation (CSCEC) has been placed on the military procurement blacklist due to violations related to bid-rigging, which prohibits the company from participating in military procurement activities for three years starting from December 31, 2025 [1][3]. Group 1: Violation Details - The specific violation by CSCEC was identified as "bid-rigging" during a procurement activity for project number ZC-JYZX-ZB-GL-2020-001 [2][3]. - The handling department, according to military supplier management regulations, has imposed a ban on CSCEC from participating in procurement activities related to the Logistics Support Force for three years [3]. Group 2: Company Information - CSCEC is recognized as a leading enterprise in the steel structure industry and is a national high-tech enterprise, affiliated with the Fortune Global 500 company China State Construction Engineering Corporation [6]. - The company focuses on providing comprehensive services in investment, research and development, design, construction, and operation, primarily centered around steel structure projects [6]. - CSCEC was established in 2008, with a registered capital of 270 million RMB, and its legal representative is Wu Hongtao [7].

Group 1 - The core viewpoint of the article is that Guangzheng Eye Hospital clarified its operations in the steel structure engineering sector, emphasizing that it operates independently and does not engage in the clean energy field [1] Group 2 - The steel structure engineering segment is managed by Guangzheng Steel Structure Co., Ltd. and Guangzheng Construction Group Co., Ltd., focusing on the design, manufacturing, and construction of steel structures [1]

Group 1 - The company Hangxiao Steel Structure Co., Ltd. has successfully signed a contract for the first phase of the steel structure project for the Kangliang Road (Beijing-Hangzhou Grand Canal - Yunxi Elevated) [1]