Headline: Guocheng Yitai Technology Development Co., Ltd. Inquiry Form 2022-05-2008:50:49 Initiate Consultation/Objection/Complaint for an Item Project Name: Longyuan Electric Power Hebei Longyuan New Energy Co., Ltd. Power Plant Unit Frequency Converter Cabinet Heat Dissipation Technical Renovation and Frequency Converter Deep Maintenance Procurement Project Purchasing Agency: Guocheng Yitai Technology Development Co., Ltd. Procurement Number: WZYT-FWXJ-2025050222 Procuring Party: Hebei Longyuan New Energy Co., Ltd. Qualification Requirements: None. Performance requirements of the bidder: The bidder must meet the following performance requirements: 1. The bidder must provide at least 3 contracts for heat dissipation technology renovation or deep maintenance of the unit frequency converter cabinet in the past three years (from January 1, 2022 to the deadline for quotation). The bidder must provide scanned copies of performance contracts that meet the procurement requirements, including the procurement scope, contract signing time, and the seal page of Party A and Party B. The bidder must also provide other supporting documents corresponding to the performance contract: settlement invoice (invoicing time January 1, 2022 to April 30, 2025). Performance certification documents not provided according to the above requirements are invalid certification documents. Procurement Method: Inquiry Procurement Inquiry Method: Public Inquiry Material Classification: Service Category - Production Services; Service category - comprehensive services; Service category - survey and design; Service category - technical consulting services; Service category - property services; Service category - Other; Service category - supervision; Main technical requirements: Hebei Longyuan New Energy Co., Ltd. is responsible for the heat dissipation technical renovation and deep maintenance procurement project of the frequency converter cabinet for the Pufa and Tongfeng wind farm units. Please refer to the technical section for details. Two items' publisher: Chen Shan. Quotation method: Full order. Contact phone number: 4000104000-1-8024. Publication time: May 25, 2008. 5:50:49. Quotation deadline: May 23, 2025. 00:00:00. Payment method: telegraphic transfer. Freight to be borne by the supplier. Objection contact person: Zhang Hao. Attachment: Objection. Recipient: Guocheng Yitai Technology Development Co., Ltd. Remarks: Publication platform: National Energy e-Purchase (website: www.neep. shop). Bidders must register on the publication platform, pass the review, and pay the supplier classification annual fee before participating in specific project quotations. Bidding website: https://gd-prod.oss-cn-beijing.aliyuncs.com/upload/cms/article/inquireOne/5385483.html