The evaluation work for the negotiation and procurement project (Procurement No. SHGCJ-2025035-JT02) of the professional subcontracting project for the outdoor pipeline network addition of Tianheng Marine Biology and Equipment Intelligent Manufacturing Industrial Park Phase II project has been completed, and the negotiation team has recommended the candidate for the project after evaluation. The information of the candidates for the transaction is now publicly announced (from April 24, 2025 to April 24, 2025), as follows: the recommended ranking of the candidates for the package transaction is 01. East Asia Decoration Co., Ltd. 1. Shanxi Rongyun Construction Engineering Co., Ltd. 2. Shanxi Huacheng Construction Group Co., Ltd. 3. If any supplier or other interested party has objections to the transaction result, please submit them in writing with real names during the public announcement period; The content of the objection letter should be specific and clear, and include the following main contents: ① Name, address, contact person, and contact phone number of the objector; ② Specific and clear objections, factual basis, and requests related to the objections; ③ Relevant supporting documents for the objection matter. The above-mentioned objection materials must be signed by the legal representative or authorized representative of the objector and stamped with the official seal of the unit, and accompanied by the authorization letter of the legal representative and a copy of the authorized representative's valid ID card. Objections not raised within the objection period or not raised in accordance with the above requirements will not be accepted. Suppliers or other stakeholders who disrupt procurement order by fabricating facts, providing false materials, and repeatedly raising objections to already answered issues will be included in the daily management of supplier misconduct. Buyer: China Railway Signal&Communication Shanghai Engineering Bureau Group Co., Ltd. Qingdao Branch Contact Person: Tao Lina Contact Information: 18865328239taolina@crsc.cn Administrative supervision unit: China Railway Signal&Communication Shanghai Engineering Bureau Group Co., Ltd. Objection contact person: Zhang Hongjun Contact information: 18865328083zhanghongjun@crsc.cn China Railway Signal&Communication Shanghai Engineering Bureau Group Co., Ltd. Qingdao Branch, April 24, 2025