Engineering Performance


Serial number    

Service Name
1 China Railway Fifth Bureau Group Co., Ltd. Dairui Railway Efficiency Enhancer Sales Contract
2 Water Reducing Agent Sales and Purchase Contract of Dapu Chaihe to Yangshang Mountain Expressway Area 05 Project Manager Department of China Railway Fifth Bureau Group Changchun Construction Engineering Co.
3 Contract for the sale and purchase of efficiency-enhancing quick-setting agent for the shaft division of the project manager of the Darei Railway Project of China Railway Tunnel Group Three Co.
4 China Railway Tunnelling Bureau Group Co., Ltd. large shield engineering branch set Dayuan Railway JDYXQ-SGI standard project manager nano admixture sales contract
5 Project Manager Department of CZSCZQ-4 Standard Section of New Sichuan-Tibet Railway from Ya'an to Linzhi, China Railway Eleventh Bureau Group Co.
6 China Railway Tunneling Corporation Limited Yunnan Province Dianzhong water diversion project Yuxi section construction 1 standard 2 project manager department nano admixture sales contract
7 China Railway Fifth Bureau Group Changchun Construction Engineering Co., Ltd. Dapu Chaihe to Yangshang Mountain Expressway 05 Project Manager Department Sales and Purchase Contract of Efficiency Enhancer
8 Xizhao Expressway SG2 Project Manager Department of China Railway Tunnelling Bureau Group Road and Bridge Engineering Company Limited - Viscosity Enhancer Procurement Contract
9 Ltd. New Sichuan-Tibet Railway Ya'an to Linzhi CZXZZQ-5 Standard Section Project Manager Department a Division Viscosity Enhancer Procurement Contract
10 Contract for the sale and purchase of efficiency-enhancing quick-setting agent for the shaft division of the Daresui Railway Project Manager Department of Railway Tunnel Group Three Co.
11 China Railway Fifth Bureau Guizhou Tianwei company admixture material quicklime master batch sales contract
12 China Railway Fifth Bureau Guizhou Tianwei company admixture material quicklime master batch sales contract
13 Contract for Sale and Purchase of Spraying Concrete Booster for XK Project Management Department, Division II of China Railway Fifth Bureau Group Co.
14 China Railway Fifth Bureau Group Limited Hunan Sangzhi-Longshan Expressway TJ1 Standard Project Sales and Purchase Contract of Efficiency Enhancer
15 China Railway Second Bureau Changchun Engineering Co., Ltd. efficiency enhancer sales contract
16 China Railway Second Bureau Changchun Engineering Company Limited quick-setting agent sales and purchase contract
17 Ltd. new Sichuan-Tibet Railway Ya'an-Linzhi section CZSCZQ-3 tender section project manager contract for the sale and purchase of quicklime
18 China Railway Fifth Bureau Sanglong Expressway TJ3 Standard Project Admixture Sales and Purchase Contract
19 China Railway 18th Bureau Group Materials Trading Co.
20 China Railway Dapu Chaihe to Yangshang Mountain Expressway Project Material Purchase and Sale Contract
21 China Railway Second Bureau Changchun Engineering Co., Ltd. efficiency enhancer sales contract
22 First General Contracting Project Manager Department of Dannan Expressway of China Railway Twelfth Bureau Group Second Engineering Co.
23 Supplementary agreement of viscosity enhancer of the first construction general contracting project manager of Danan Expressway of China Railway Twelfth Bureau Group Second Engineering Co.
24 China Railway Eighteenth Bureau Group Co., Ltd. Yu Kun high speed railway Yungui section of the first five bidding project manager of the contract for the sale and purchase of quicklime
25 Ltd. new Sichuan-Tibet Railway Ya'an-Linzhi section CZXZZQ-5 tender section project manager department of the second division viscosity enhancer material procurement
26 China Railway Fifth Bureau Group Company Limited Hunan Sangzhi-Longshan Expressway TJ1 tender procurement contract for efficiency enhancer project
27 The contract for the sale and purchase of temporary supply of viscosity enhancers for the second division of the project of Xizhao Expressway, Northwest Engineering Branch of China Railway Tenth Bureau Group Co.
28 China Railway Sixth Bureau Group Corporation Changsha Road and Bridge Branch Yunnan Yuchu Expressway Phase II Project quick-setting agent sales contract
29 China Railway Sixth Bureau Group Corporation Changsha Road and Bridge Branch Yunnan Yuchu Expressway Phase II Project quick-setting agent sales contract
30 China Railway Sixth Bureau Group Changchun Engineering Company Limited China Railway Dapu Chaihe to Yangshang Mountain Expressway Project Material Purchase and Sale Contract
31 China Railway Sixth Bureau Group Company Limited Changsha Road and Bridge Company Yunnan Yuchu Expressway Phase II Project Sales and Purchase Contract