Quality is trustworthy

(1) Altay-Fuyun-Jundong Railway Fuzhun Section Station Project Afu Section Laying and Framing Project

(2) Xuzhou-Huai'an-Yancheng Railway Project

(3) Shenyang Metro Fifth Project

(4) Jinpu Track Laying Project of China Railway Construction Bridge Bureau Group Co.

(5) Wuhan Railway Bureau 2017, 2018 line overhaul and track replacement materials

(6) Shuo Huang Railway Development Company overhaul line material project

(7) Project of Xinhe to Jiehezhai Section of Fu-Jiao Railway

(8) Hangzhou Metro Project of China Railway Second Bureau Group Xinyun Engineering Co.

(9) Shenzhen Metro Urban Rail Transit Line 6 Project

(10) Hefei Rail Transit Line 3 Project of China Railway Fifth Bureau Group Co.

(11) China Railway Seventeenth Bureau Group Guangzhou Railway Hub Northeast Truck Outer Bypass Line Project

(12) Zhengzhou South Railway Station Project of China Railway Seventh Bureau Group

(13) Dongjiakou Harbor Relief Railway Project

(14) New Ningqi Railway Nantong-Qidong Section Project

(15) Electrification and Upgrading Project of Huaihua to Liuzhou Section of Jiao Liu Railway of Guangzhou Railway Bureau

(16) Jiuquan to Egina Railway Jiuquan to Dongfeng section upgrade project

(17) Jining-Tongliao Railway Electrification and Reconstruction Project

(18) China Railway Wuhan Electrification Group Jingzhou Coal Phase I Special Line Project

(19) Yi-Wan Railway Xinkai Gaoping Station Project

(20) Chongqing to Guiyang Railway Expansion and Upgrading Project

(21) Wuhan Railway Container Center Station Project of China Railway Wuhan Bureau

(22) Annual Maintenance Project of China Railway Beijing Bureau

(23) Vietnam Railway Connector Project

(24) Project Engineering of Guangxi Section of Guiyang-Nanning Railway

(25) Jiao-Ji-Ji-Qingdao Jinan-Qingdao Liaison Line Project

(26) New Lunan High-speed Railway Heze to Lankao Section Project

(27) New Altay-Fuyun-Jundong Railway Project

(28) China Railway Wuhan Bureau Group Co., Ltd. joint procurement of railroad operating materials project

(29) Re-tendering of Rail Buckling Fittings (Seventh Batch) of A-supply Materials for Construction and Management of Guangzhou Nansha Port Railway Project

(30) Procurement project of general speed buckling accessories for the project of newly-built Mudanjiang-Jiamusi Railway Passenger Dedicated Line

(31) Railway Equipment Company 2021 Gauge Stopper Procurement Project

(32) Phase I Project of Yuhe Railway of China Railway Construction 11 Bureau Group Co.

(33) Bidding for Procurement of Li-Supplied Materials for the Pre-station Project of New Wuhan Xingang Jiangbei Railway Xiangfushan to Huangzhou Section

(34) Raw Materials for Production in 2022 (First Batch) of Shanxi Railway Equipment Manufacturing Group Railway Transportation Co.

(35) China Railway Wuhan Bureau Group Co., Ltd. overhaul of Beijing-Guangzhou and other lines to replace track materials

(36) The first batch of clips type II joint procurement project in 2022

(37) Procurement of A-supply Materials for Pre-station Project of New Wuhan Xingang Jiangbei Railway Xiangfushan to Huangzhou Section

(38) 2022 Procurement of Public Works Production Materials for Zhengzhou Railway Equipment Manufacturing Co.

(39) Purchase of Gauge Stopper, Nylon Stopper Seat and Other Materials for Overhaul of Yangan Line Rail in 2022 for Xi'an Bureau Group Corporation

(40) D20-20 Procurement Project of Track Fittings for Chidabai Railway in 2022

(41) Xicheng Railway Passenger Dedicated Line, No.9 Jiangong Road, Xi'an, Shaanxi Province

(42) Framework Procurement Project of Line Overhaul Materials for the 21st Batch-2022-2023 of Public Works System in 2022

(43) Purchase of materials for gauge stopper, washer, nut, nylon stopper seat for rail overhaul of Baozhong line in 2022

(44) Joint Procurement Project of the Third Batch of clips Type II in 2022

(45) Public Inquiry and Quotation Purchase of Reinforced Clips for Guoneng Shuo Huang Railway

(46) Procurement of Gauge Stopper Profiles for Xinjiang Asia-Europe Land Bridge Railway Materials Co.

(47) Joint Purchasing Project of the First Batch of clips Type II in 2023

(48) Procurement of the First Batch of Overhaul and Replacement of Sleeper Materials in 2023

(49) Newly-built Chengdu-Zigong High-speed Railway Station Project

(50) Procurement of A-supply materials for the pre-station project of Xiangfushan to Huangzhou section of the newly-built Wuhan New Port Jiangbei Railway

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