| 1 | PetroChina Daqing Oilfield Water Service Engineering Technology Co., Ltd. | 2019 | Daqing, Heilongjiang | Purchase Contract |
| 2 | PetroChina Daqing Oilfield Water Service Engineering Technology Co., Ltd. | 2018 | Daqing, Heilongjiang | Purchase Contract |
| 3 | Shandong Hongrui Pharmaceutical Technology Co., Ltd. | 2019 | Binzhou, Shandong | Purchase Contract |
| 4 | Madingbao Project Ventilation Works | 2020 | Zhongmu County, Zhengzhou, Henan | Sub-contract |
| 5 | Shandong Binlai Expressway Project | 2019 | Shandong | Purchase Contract |
| 6 | Panzhihua Government Service Center Phase II Project | 2020 | Panzhihua, Sichuan | Purchase Contract |
| 7 | Dangdai Shiguangli Project Phase I Fire Protection Sub-contract Works | 2020 | Haidian District, Beijing | Purchase Contract |
| 8 | Dujiangyan Haoya Qingcheng Residential Project Phase II (Fans) | 2019 | Chengdu, Sichuan | Purchase Contract |
| 9 | Beijing Biomedical Industrial Park Project | 2019 | Daxing, Beijing | Purchase Contract |
| 10 | KION (Jinan) Forklift C2H Project Phase I Construction & Installation Works | 2021 | Jinan, Shandong | Sub-contract |
| 11 | Hengshui CP Food Project | 2020 | Hengshui, Hebei | Purchase Contract |
| 12 | Shaozhou Sports Park Project | 2020 | Shaoguan, Guangdong | Purchase Contract |
| 13 | Shaozhou Sports Park Project | 2021 | Shaoguan, Guangdong | Purchase Contract |
| 14 | Zhanjiang Port Xuwen Port Nanshan Operation Area Ro-Ro Terminal Comprehensive Transportation Hub Center Project | 2019 | Zhanjiang, Guangdong | Purchase Contract |
| 15 | Liangmaqiao Project | 2019 | Liangmaqiao, Beijing | Purchase Contract |
| 16 | Nanjing Tiebei Wastewater Treatment Plant Expansion Phase III General Contracting Project | 2019 | Nanjing, Jiangsu | Purchase Contract |
| 17 | Chenghua District Power Relocation Project | 2019 | Chengdu, Sichuan | Purchase Contract |
| 18 | Zhongkun Plaza Civil Air Defense Ventilation Works | 2021 | Haidian District, Beijing | Sub-contract |
| 19 | Qingdao Longfor Jiaozhou Tianjie Project Phase II | 2020 | Qingdao | Purchase Contract |
| 20 | East Lake Sewage Transmission System Project | 2019 | Wuhan, Hubei | Purchase Contract |
| 21 | Beijing Urban Sub-center Staff Transit Housing Project Lot A1 | 2019 | Beijing | Purchase Contract |
| 22 | Poly Future Science & Technology City Project | 2019 | Beijing | Purchase Contract |
| 23 | China Medicine Capital · Zhangshu Qihuang Health Town Public Building Project | 2019 | Yichun, Jiangxi | Purchase Contract |
| 24 | Xinrui Garden Residential Community Project | 2019 | | Purchase Contract |
| 25 | Intelligent Connected (New Energy) Heavy Truck Project Phase I Lot 3 | 2020 | Laiwu, Shandong | Sub-contract |
| 26 | Longkou Port Grain Modern Logistics Project (Phase I) | 2021 | Longkou, Shandong | Sub-contract |
| 27 | Quality Research Center Construction Project – Building & Installation Works | 2021 | Weifang, Shandong | Sub-contract |
| 28 | Nangong City Cultural & Art Center Binhu Square Project | 2020 | | Purchase Contract |
| 29 | Laiwu Country Garden Tianyue Phase I Lot 1 | 2020 | Laiwu High-tech Zone, Jinan, Shandong | Purchase Contract |
| 30 | Xingping Longfa City Plaza | 2020 | Xianyang, Shaanxi | Purchase Contract |
| 31 | Fusheng · Laizhoufu Plot A Fire Protection Works | 2021 | Laizhou, Shandong | Sub-contract |
| 32 | Handan Passenger Transport Center Transit Plaza & Supporting Facilities Project | 2021 | Handan, Hebei | Sub-contract |
| 33 | Aiqing Huayuan Beili Civil Air Defense Ventilation Works | 2021 | Tianjin | Sub-contract |
| 34 | Xingtai Jinniu Yangguangyuan West Zone Project | 2021 | Xingtai, Hebei | Sub-contract |
| 35 | Chaozhou Overseas Chinese Town Chunshui’an (Phase I) Project | 2020 | Chaozhou, Guangdong | Purchase Contract |
| 36 | Changfeng County Beicheng Hospital Comprehensive Construction – Civil & Installation Works | 2019 | Changfeng County, Hefei, Anhui | Purchase Contract |
| 37 | Aerospace Engineering University Batch Contracting Construction Project | 2022 | Beijing | Purchase Contract |
| 38 | Lin’gang Service Center Project | 2020 | Langfang, Hebei | Sub-contract |
| 39 | Tianbao Jinhaian Plot 03-22 Residential Project | 2021 | Tianjin | Sub-contract |
| 40 | CapitaLand Tower Project | 2021 | Tianjin | Purchase Contract |
| 41 | Seismic Brackets | | | Purchase Contract |
| 42 | Zhuhai Hengqin Archives Project | 2019 | Zhuhai, Guangdong | Purchase Contract |
| 43 | Hengshui TEDA Domestic Waste Incineration Power Generation Project | 2021 | Hengshui, Hebei | Sub-contract |
| 44 | Licai Xiyuecheng | 2021 | Xianyang, Shaanxi | Purchase Contract |
| 45 | Seismic Brackets | 2021 | | Purchase Contract |
| 46 | Guizhou Anshun 2016 Mansion Parking Lot Construction Project | 2021 | Anshun, Guizhou | Purchase Contract |
| 47 | Yili Eco City | 2021 | Hohhot, Inner Mongolia | Purchase Contract |
| 48 | Taihua Wutongyuan | 2021 | Hengshui, Hebei | Purchase Contract |
| 49 | Yancheng Funing Fuguiyuan Phase II Project | 2019 | Yancheng, Jiangsu | Purchase Contract |
| 50 | Jinqing · Shengshi Chuntian Phase I & II Buildings 4-25 & Garage Fire Protection Facilities Works | 2022 | Weifang, Shandong | Purchase Contract |
| 51 | Yutian County Yutian Town United Primary School Relocation Project | 2020 | Tangshan, Hebei | Purchase Contract |
| 52 | China Resources Fuyang Center Project Phase V (Public Building) Office Tower Project | 2022 | Fuyang, Anhui | Purchase Contract |
| 53 | Nanchang Comprehensive Bonded Zone Project | 2022 | Nanchang, Jiangxi | Purchase Contract |
| 54 | Fifth Medical Center Project – 302 Hospital | 2022 | Beijing | Purchase Contract |
| 55 | Mengcheng County Third People’s Hospital (Mengcheng Cancer Specialist Hospital) New Campus Ventilation Works | 2021 | Mengcheng County, Anhui | Purchase Contract |
| 56 | Dezhou Lingcheng District Infectious Disease Prevention & Control Center Negative Pressure Fresh Air System Procurement & Installation | 2022 | Dezhou, Shandong | Sub-contract |
| 57 | Shouguang Haiyun Jiayuan Project Phase I General Contracting – Fire Protection Installation Works | 2022 | Weifang, Shandong | Sub-contract |
| 58 | Northwestern Polytechnical University Chang’an Campus Military Quality Education Center Construction Project | 2021 | Xi’an, Shaanxi | Purchase Contract |
| 59 | Binhu New District Leye Apartment Interior Decoration Project Lot 1 | 2019 | Hefei, Anhui | Purchase Contract |
| 60 | Changqing Hengyu Environmental Protection Phase I (A, B) Factory Building Project | 2022 | Jinan, Shandong | Sub-contract |
| 61 | Huaiyin District Archives & Local Chronicles Museum Construction Project | 2022 | Jinan, Shandong | Sub-contract |
| 62 | Huaruiyuan Ventilation Equipment Procurement Project | 2021 | Zibo, Shandong | Purchase Contract |
| 63 | Dujiangyan Haoya Qingcheng Residential Project Phase II (Air Outlets & Dampers) | 2019 | Chengdu, Sichuan | Purchase Contract |
| 64 | Beijing Wharf Xicheng Tianzhu Project | 2021 | Fengtai, Beijing | Sub-contract |
| 65 | Xinyulou Processing & Distribution Center Project – Air Conditioning Works | 2023 | Jinzhou, Hebei | Sub-contract |
| 66 | Tianjin University of Commerce | 2023 | Tianjin | Purchase Contract |
| 67 | Jinan Yuhuangmiao Project | 2023 | Jinan | Purchase Contract |
| 68 | Jinghe New City Medical Health Industrial Park Phase I Project | 2023 | Xixian New Area, Shaanxi | Purchase Contract |
| 69 | Tianbao Jiuru Pinzhu Project | 2023 | Tianjin | Purchase Contract |
| 70 | Tianjin Sunac No.1 Courtyard Project | 2023 | Tianjin | Purchase Contract |
| 71 | Huaxi Manor East Zone Project – Solar Energy | 2021 | Dezhou, Shandong | Purchase Contract |
| 72 | Houde School | 2022 | Shouguang, Shandong | Sub-contract |
| 73 | CCCC Tianjin Metro Line 11 | 2022 | Beijing | Purchase Contract |
| 74 | Telecom Tower | 2023 | Zhengzhou, Henan | Purchase Contract |
| 75 | Shangqiu Normal University Art Center & Zhongyuan Digital Industrial Park | 2022 | Shangqiu, Henan | Purchase Contract |
| 76 | Baoding Main Urban Area Village-in-City Renovation Shenzhuang Resettlement Area Ventilation Works | 2022 | Baoding, Hebei | Sub-contract |
| 77 | High-end Manufacturing Industrial Park Intelligent Manufacturing Base Project EPC General Contracting | 2023 | Langfang, Hebei | Purchase Contract |
| 78 | Beijing Daxing International Airport Lin’gang Economic Zone (Langfang) Logistics Port Comprehensive Infrastructure EPC Project West Zone Ventilation Works | 2024 | Langfang, Hebei | Sub-contract |
| 79 | Sinochem Headquarters Tower Project Comprehensive MEP General Contracting | 2024 | Baoding, Hebei | Purchase Contract |
| 80 | Beijing Poly Future Science & Technology City Project North Zone MEP General Contracting | 2021 | Beijing | Purchase Contract |
| 81 | Suizhong County Huludao Western Waste Incineration Power Plant Project | 2023 | Suizhong, Liaoning | Purchase Contract |
| 82 | Kunming Airport Waste Incineration Power Plant Phase II Project | 2023 | Kunming, Yunnan | Purchase Contract |
| 83 | Yucheng City Jianshe Road North Extension Area (Phase II) Jingtai Expressway East Area Phase I & Phase II Plot B, Railway Station South Area (Phase II) Shantytown Renovation EPC Solar Energy Works | 2021 | Dezhou, Shandong | Sub-contract |
| 84 | Tianbao No.16 Residential Project | 2024 | Tianjin | Purchase Contract |
| 85 | Ministry of Emergency Management Tianjin Fire Research Institute Calorimetry Ventilation Project | 2021 | Tianjin | Purchase Contract |
| 86 | Guizhou Shuanglong Airport Economic Zone Alibaba Cainiao Smart Logistics Park Project | 2023 | Guiyang, Guizhou | Purchase Contract |
| 87 | Guizhou Shuanglong Airport Economic Zone Alibaba Cainiao Smart Logistics Park Project | 2023 | Guiyang, Guizhou | Purchase Contract |
| 88 | University of Chinese Academy of Sciences Shenzhen Hospital (Guangming) New Campus Project (Former Guangming District People’s Hospital New Campus Construction) General Contracting | 2024 | Shenzhen, Guangdong | Purchase Contract |
| 89 | Dongba North-West Area Resettlement Housing Project Lot 6 | 2023 | Chaoyang District, Beijing | Purchase Contract |
| 90 | Hechuan Domestic Waste Incineration Power Generation Project | 2022 | Hechuan, Chongqing | Purchase Contract |
| 91 | Anshan City Domestic Waste Incineration Power Generation Project | 2021 | Anshan, Liaoning | Purchase Contract |
| 92 | Dianjiang County Domestic Waste Incineration Power Generation Project | 2022 | Dianjiang, Chongqing | Purchase Contract |
| 93 | Wulong District Domestic Waste Incineration Power Generation Project | 2021 | Wulong, Chongqing | Purchase Contract |
| 94 | Hechuan Domestic Waste Incineration Power Generation Project | 2021 | Hechuan, Chongqing | Purchase Contract |
| 95 | Luoqi Waste Incineration Power Generation Project | 2019 | Luoqi, Chongqing | Purchase Contract |
| 96 | Qijiang District Domestic Waste Incineration Power Generation Project | 2021 | Qijiang, Chongqing | Purchase Contract |
| 97 | New Juran Home Beijing-Tianjin-Hebei Smart Logistics Park | 2019 | Tianjin | Purchase Contract |
| 98 | Tongzhou District Dongfang Factory Surrounding Shantytown Renovation Resettlement Housing Project | 2019 | Beijing | Purchase Contract |
| 99 | Future Science City South Zone A14 Cluster Project | 2019 | Beijing | Purchase Contract |
| 100 | Central Unit Middle School Project Design-Procurement-Construction (EPC) General Contracting | 2024 | | Purchase Contract |
| 101 | Provincial Hospital of Traditional Chinese Medicine Niushoushan Branch Phase I | 2024 | | Purchase Contract |
| 102 | Wuhan Optics Valley Center City Comprehensive Utility Tunnel Project | 2021 | Wuhan, Hubei | Purchase Contract |
| 103 | Lanshan Jinniuling Fire Protection Project | 2021 | | Purchase Contract |
| 104 | Gedian Library Ventilation & Air Conditioning Works | 2021 | | Sub-contract |
| 105 | Huayu Winery Chunshu Village Construction Project | 2024 | | Purchase Contract |
| 106 | Tianjin Tongyuanxing Technology Co., Ltd. Annual Output 8 Million Toys Project | 2019 | | Sub-contract |
| 107 | Changsha International Convention & Exhibition Center Supporting Hotel Project | 2019 | | Purchase Contract |
| 108 | Auto Finance Business Center Fire Protection Works | 2019 | | Purchase Contract |
| 109 | Fuyang No.1 High School | 2019 | | Purchase Contract |
| 110 | Fuyang Yingquan Rose Manor Phase I | 2018 | | Purchase Contract |
| 111 | Dezhou Business Center EPC General Contracting | 2024 | | Sub-contract |
| 112 | Hebi Institute of Engineering and Technology New Campus Phase II Project | 2024 | | Purchase Contract |
| 113 | Changsha China Merchants Guanshaling Garden City Project Equipment & Facilities Installation Service Works | 2024 | | Purchase Contract |
| 114 | Yucheng Vocational Education Improvement Project | 2024 | | Purchase Contract |
| 115 | Bohai Life Insurance Project | 2024 | | Purchase Contract |
| 116 | Beijing 2022 Winter Olympic & Paralympic Games Zhangjiakou Zone Mountain Broadcast Center Project | 2021 | | Purchase Contract |
| 117 | Beijing Daxing Airport China Southern Airlines Base Lot 4 Crew Attendance Building No.2 | 2019 | | Purchase Contract |
| 118 | Xiong’an Science & Innovation Center Phase II & III Project | 2023 | | Purchase Contract |
| 119 | Hengtian · Fengxijun Project | 2024 | | Sub-contract |
| 120 | Xinjiang Branch Oriental Hope Project Zhunjing Work Zone 1 | 2025 | | Sub-contract |
| 121 | Baisibang 5G+ Industrial Internet Industrial Park Phase 3.1 Residential & Commercial Building Fire Smoke Ventilation Works | 2023 | | Sub-contract |
| 122 | Dezhou Bocheng Pharmaceutical 2# Solid Workshop Purification Project | 2023 | | Sub-contract |
| 123 | Luhuo Intangible Cultural Heritage Technology Industrial Park | 2025 | Garzê, Sichuan | Sub-contract |
| 124 | Dong’e Lushang City Plaza No.2 Courtyard (Phase I) Fire Ventilation & Smoke Exhaust Works | 2024 | | Sub-contract |
| 125 | Suning Smart Logistics E-commerce Industrial Park Project | 2019 | | Sub-contract |
| 126 | Huayu Winery Chunshu Village Construction Project – Air Outlets & Dampers | 2025 | | Purchase Contract |
| 127 | Tibet Immigration Border Inspection General Station Shannan Border Management Detachment Air Energy Operation & Maintenance Project | 2024 | | Purchase Contract |
| 128 | Tianfu New Area 585 R&D Center Project Phase I Lot 2 | 2025 | Sichuan | Purchase Contract |
| 129 | Project 116 (Beijing Nanhu No.11) | 2024 | Beijing | Purchase Contract |
| 130 | Huairou New City Block 04 Shantytown Renovation Project Zone 4 | 2024 | Beijing | Purchase Contract |
| 131 | Lucky Photoelectric TAC Film 3# Production Line Project HVAC & Purification Works | 2024 | | Sub-contract |
| 132 | Macau Waste Incineration Center Phase III Expansion Project | 2024 | Macau | Purchase Contract |
| 133 | Xiong’an International Trade Center | 2025 | Xiong’an, Hebei | Purchase Contract |
| 134 | Haidian District Children’s Welfare Institute (Comprehensive Welfare Institute) Renovation & Decoration Ventilation & Air Conditioning Sub-contract Works | 2023 | Beijing | Purchase Contract |
| 135 | Haidian District Children’s Welfare Institute (Comprehensive Welfare Institute) Renovation & Decoration Ventilation & Air Conditioning Sub-contract Works | 2023 | Beijing | Purchase Contract |
| 136 | Haidian District Children’s Welfare Institute (Comprehensive Welfare Institute) Renovation & Decoration Ventilation & Air Conditioning Sub-contract Works | 2023 | Beijing | Purchase Contract |
| 137 | China Railway 12th Bureau Group Co., Ltd. 51071 Tianjin Jizhou Project Department | 2022 | Tianjin | Purchase Contract |
| 138 | Old Apartment Housing Plumbing Construction Project (Secondary) New Parking Lot Project | 2025 | Tibet | Sub-contract |
| 139 | Beijing 2022 Winter Olympic & Paralympic Games Zhangjiakou Zone Mountain Broadcast Center Project | 2021 | Hebei | Purchase Contract |
| 140 | Beijing 2022 Winter Olympic & Paralympic Games Zhangjiakou Zone Mountain Broadcast Center Project | 2021 | Hebei | Purchase Contract |
| 141 | Qingdao Guotai Zhicheng Industrial Development Co., Ltd. Baisibang 5G+ Industrial Internet Industrial Park Phase 3.1 Residential & Commercial Building Fire Smoke Ventilation Works | 2023 | Qingdao, Shandong | Sub-contract |
| 142 | Sichuan Celebrity Museum Construction Project Ventilation & Air Conditioning Equipment Procurement & Installation | 2025 | Sichuan | Purchase Contract |
| 143 | Guiyang Huaxi District Guiyang Xinxin Industrial Project | 2025 | Guizhou | Purchase Contract |
| 144 | Lin’gang Economic Zone Linear Project Resettlement Housing & Supporting Facilities Project (Lot 6) | 2022 | Beijing | Sub-contract |
| 145 | Shouguang Haiyun Jiayuan Project Phase I General Contracting (EPC+F) Community Service Center Fire Control Room & Unit Fire Linkage System Sub-contract | 2023 | Shouguang, Shandong | Sub-contract |
| 146 | Shouguang High-tech Zone Science & Innovation Center Factory Buildings 2#, 3#, 9#, 10#, 12# General Contracting (EPC) Fire Protection, Fresh Air & Exhaust Ventilation Sub-contract | 2023 | Shouguang, Shandong | Sub-contract |
| 147 | Shouguang High-tech Zone Science & Innovation Park Fire Control Room Construction Project | 2025 | Shouguang, Shandong | Sub-contract |
| 148 | Shijiazhuang Urban Rail Transit Line 4 Phase I Project | 2025 | Shijiazhuang, Hebei | Purchase Contract |
| 149 | Shenlan Zhixing Shunyi Production Base Existing Building Renovation & Decoration Project | 2025 | Shunyi, Beijing | Purchase Contract |
| 150 | Southwest University Physics Building Laboratory Exhaust Gas System Renovation Project | 2025 | Chongqing | Sub-contract |
| 151 | Liaocheng Arcadia North Zone Plot A1 Smoke Control Works | 2021 | Liaocheng, Shandong | Sub-contract |
| 152 | Liaocheng Arcadia North Zone Plot A1 Smoke Control Works | 2021 | Liaocheng, Shandong | Sub-contract |
| 153 | Shijiazhuang Chengzhi Yonghua Phase III High-performance Liquid Crystal Material Industrial Upgrade Project Mixing Workshop | 2025 | Hebei | Purchase Contract |
| 154 | Shanxi Zhendong Anxin Biopharmaceutical Co., Ltd. Anxin 3# Workshop Purification Project | 2025 | Shanxi | Purchase Contract |
| 155 | Airport Campus Old Outpatient Building Renovation Project | 2021 | | Purchase Contract |
| 156 | Dongsheng Airport Jinsuiyuan Fire Protection Construction | 2017 | | Sub-contract |
| 157 | Shanghai COMAC Series Project | 2026 | Shanghai | Purchase Contract |
| 158 | Beijing CBD Core Zone Plot Z3 Comprehensive MEP Sub-contract Works | 2026 | Beijing | Purchase Contract |
| 159 | UCAS Hangzhou Institute of Advanced Studies Shuangpu Campus Project (Phase II) Lot 2 | 2026 | Hangzhou, Zhejiang | Purchase Contract |
| 160 | UCAS Hangzhou Institute of Advanced Studies Shuangpu Campus Project (Phase II) Lot 2 | 2026 | Hangzhou, Zhejiang | Purchase Contract |
| 161 | Project 10030040 Construction (Dongfeng Site, Suzhou District, Jiuquan, Gansu) | 2026 | Jiuquan, Gansu | Purchase Contract |
| 162 | Tianjin Robot Project | 2026 | Tianjin | Purchase Contract |
| 163 | Alibaba Jiangsu Cloud Computing Data Center Nantong Comprehensive Bonded Zone B Area Jianghai Project Plot 1# Smoke Exhaust System | 2026 | Jiangsu | Purchase Contract |
| 164 | Tongzhou District Taihu Town YZ00-0405-0099 Residential Land Project Lot 1 Ventilation Sub-contract Works | 2020 | Beijing | Purchase Contract |
| 165 | Haishuo Environmental Protection Technology (Shandong) Co., Ltd. | 2025 | Shandong | Purchase Contract |
| 166 | Dahe Area Resettlement Housing Lot 3 | 2025 | Xiong’an, Hebei | Purchase Contract |
| 167 | Cuiwei Nanli Project | 2025 | Haidian District, Beijing | Purchase Contract |
| 168 | Shandong Xinglian Pharmaceutical Co., Ltd. 2026 Miscellaneous Works | 2026 | Rizhao, Shandong | Purchase Contract |
| 169 | Shandong Qirong 2025 Miscellaneous Works | 2025 | Rizhao, Shandong | Purchase Contract |
| 170 | Hebei Anguo Zhenyu Pharmaceutical Co., Ltd. Purification Project | 2026 | Shijiazhuang, Hebei | Purchase Contract |
| 171 | Ministry of Foreign Affairs No.190 Chaoyangmennei Street Office Building Renovation Project | 2026 | Beijing | Purchase Contract |
| 172 | Hebei Xingang Pharmaceutical Co., Ltd. Purification Project | 2026 | Shijiazhuang, Hebei | Purchase Contract |
| 173 | Financial Island Station Surrounding Integrated Development Project | 2026 | Xiong’an, Hebei | Purchase Contract |
| 174 | Xixiang Mingyuan Underground Garage | 2026 | Shandong | Purchase Contract |
| 175 | Beijing Fengtai District Lugouqiao Sub-district Dawayao New Village Project Phase II | 2025 | Fengtai, Beijing | Purchase Contract |
| 176 | Tibet Lvxin Heating Engineering Co., Ltd. | 2025 | | Purchase Contract |
| 177 | Jinquanhui Project | 2026 | | Purchase Contract |
| 178 | Qingdao Zhongda Yijia Construction & Installation Co., Ltd. | 2026 | | Purchase Contract |
| 179 | Qingdao Zhongda Yijia Construction & Installation Co., Ltd. | 2026 | | Purchase Contract |
| 180 | Qingdao Zhongda Yijia Construction & Installation Co., Ltd. | 2026 | | Purchase Contract |
| 181 | Hebei Tower Project | 2026 | | Purchase Contract |
| 182 | Suqian School Southeast Campus (EPC) Project Fire Protection Works | 2025 | Suqian, Jiangsu | Purchase Contract |
| 183 | Baiyin Domestic Waste Incineration Power Generation Renovation Project | 2026 | Baiyin, Gansu | Purchase Contract |
| 184 | Jiaquan Xindu Building 11# Garage Ventilation & Smoke Exhaust Project | 2023 | Langfang, Hebei | Purchase Contract |
| 185 | Financial Island Station Surrounding Integrated Development Project | 2026 | Xiong’an, Hebei | Purchase Contract |
| 186 | Guangxi Nanning Taixinggui Ventilation Equipment Co., Ltd. | 2026 | | Purchase Contract |
| 187 | Shanxi Zhenglai Pharmaceutical GMP Relocation & Technical Upgrade Purification Project | 2025 | Shanxi | Purchase Contract |
| 188 | Life Valley International Project | 2026 | | Purchase Contract |
| 189 | Times Square Taihe Traditional Chinese Medicine Hospital Jinse Hujing | 2025 | | Purchase Contract |
| 190 | Shanxi Bai’an Fire Protection Equipment Co., Ltd. | 2026 | | Purchase Contract |
| 191 | Cangzhou Zhongjie Beihang Education Park Training Center Construction Project | 2026 | Cangzhou, Hebei | Purchase Contract |
| 192 | Ningbo Panhuo Project Plot A Commercial Land Fire Protection Works | 2026 | Taizhou, Jiangsu | Purchase Contract |
| 193 | Hebei Zhongjie Beihang Education Park Training Center Construction Project – Student Dormitories 10# & 11#, Library Information Center & Auditorium, Water Pump Room | 2026 | Cangzhou, Hebei | Sub-contract |
| 194 | Qingdao CRRC Project | 2026 | Qingdao, Shandong | Purchase Contract |
| 195 | Haicheng Project | 2026 | Haicheng, Anshan, Liaoning | Sub-contract |
| 196 | Tianjin Tencent High-tech Cloud Data Center Factory Building #7 Fire Protection Sub-contract Ventilation Works | 2026 | Tianjin | Purchase Contract |
| 197 | Zhongguancun Science Park Fengtai Park East Zone Phase III Plot 1516-66B Project (R&D Office Building 1# & 3 Other Items) | 2026 | Beijing | Purchase Contract |
| 198 | Linfen City Traditional Chinese Medicine Hospital Relocation New Construction Project, Shanxi | 2026 | Shanxi | Purchase Contract |
| 199 | Fengtai District Lugouqiao Township Dongguantou Village Collective Rental Housing Project | 2025 | Beijing | Purchase Contract |
| 200 | Tianjin Medical University General Hospital Airport Hospital Phase II Project | 2023 | Tianjin | Purchase Contract |
| 201 | China Acrobatic Art Center Construction Project (China Acrobatic Art Center 1# & 8 Other Items) | 2026 | Beijing | Purchase Contract |
| 202 | Lot 5, Capital Medical University New Campus (Main Campus) Project | 2026 | Beijing | Purchase Contract |
| 203 | Xiamen New Airport Project – Shandong Airlines Base Comprehensive Support Works | 2026 | Fujian | Purchase Contract |
| 204 | Dake Street, Louxing District, Loudi City, Hunan Province | 2024 | Hunan | Purchase Contract |
| 205 | Shanghai COMAC Series Project | 2026 | Shanghai | Purchase Contract |
| 206 | University of Science and Technology Beijing Xiong’an Campus Project | 2026 | Hebei | Purchase Contract |
| 207 | Baotou Haiweilai Zhijing Fire Protection Works | 2026 | Inner Mongolia | Purchase Contract |
| 208 | Tianjin Foreign Studies University Machangdao Campus Yifu Building Air Conditioning Duct Maintenance Project Phase I | 2026 | Tianjin | Purchase Contract |
