Centralized Heating Power Project Performance Table


Serial Number
Customer Name and Specifications
Name of the product supplied
1
Shaanxi Xunyi Shanshui River Heating Co., Ltd.
DN500 External Pressure Balanced Type
2
Shaanxi Zichang County Heating Co., Ltd.
DN700–200 External Pressure Balanced Type
3
Datang Group Shaanxi Weihé Power Plant
DN800–600 External Pressure Direct-Buried Type
4
Xi’an Zeda Heating Company
DN300–600 Internal Pressure Direct-Buried Type
5
Xi’an Thermal Power Co., Ltd.
DN800–600 Double-Acting Axial Type
6
Xi’an Qujiang District Heating Project
DN900–200 Internal Pressure Direct-Buried Type
7
Gansu Jinchang City Central Heating Project
Pressure-balanced compensator
8
Shaanxi Meixian District Heating Project
DN800–200 External Pressure Balanced Type
9
Shaanxi Taibai County Heating Project
Pressure-balanced compensator
10
Heating Project in Luochuan County, Shaanxi
Elastic Sleeve Compensator
11
Shaanxi Qianyang County Heating Project
DN700–300 External Pressure Balanced Type
12
Shaanxi Bin County Heating Project
DN500–200 Thrust‑less Sleeve
13
Shaanxi Changwu Heating Project
DN800–200 Internal Pressure Direct-Buried Type
14
Heating Project in Chang’an District, Xi’an
DN500–200 Thrust‑less Sleeve
15
Shendong Coal Branch Company
DN700–300 Thrust‑less Sleeve
16
Gansu Zhuanglang Central Heating Project
DN300–400 Thrust‑less Sleeve
17
Jiangsu Weiye Xining Community External Network
DN800–200 Internal Pressure Compensator
18
Centralized Heating in Weiyuan County, Gansu
DN450–200 Internal Pressure Direct-Buried Type
19
Qinghai Aluminum Plant Outdoor Heating Network Project
DN400 Pressure Balanced Type
20
Shanxi Taiyuan Heating General Corporation – Shengli Oilfield
Thrustless Sleeve Compensator
21
Yulin University District Heating External Network
Elastic Sleeve Compensator
22
Thermal Pipeline Network of Pucheng Power Plant Residential Community
Elastic Sleeve Compensator
23
Thermal Pipeline Network for the Second Phase Expansion of Xianyang Airport
Pressure-balanced compensator
24
Xianyang Lvyuan Heating Company
Directly Buried External Pressure Type for Geothermal Water
25
Yangling Anju Project Residential Community Heating Pipeline Network
DN450–200 External Pressure Axial Type
26
Shaanxi Dongling Feng County Smelting Plant
DN400 Non‑Thrust Sleeve Compensator
27
Shanxi Linqi County Central Heating Project
DN400–150 Directly Buried External Pressure Type
28
Zhengzhou Municipal Heating General Corporation Materials Supply and Marketing Company
Bellows compensator
29
Yan’an Refinery Welfare Area Heating Network
Bellows compensator, metal flexible hose
30
Fugu County Urban and Rural Construction Bureau
Directly Buried External Pressure Bellows Compensator
31
Fugu County Heating Co., Ltd.
Bellows compensator
32
Phase I District Heating Network of Huadian Urumqi Thermal Power Plant
Bellows compensator
33
Cangzhou Bohai New Area Heating Pipeline Network Project
DN800
Single-use directly buried corrugated compensator
34
Hanzhong Cigarette Factory
DN50–300
Directly Buried Bellows Compensator
35
Xi’an Thermal Power Heating Co., Ltd.
DN700-900
Directly Buried Internal Fixed Plate Bellows Expansion Joint
36
Shaanxi College of Finance and Economics
DN80-DN500
Unconstrained Bellows Expansion Joint
37
Yulin Airport
DN100-DN200
Unconstrained Bellows Expansion Joint
38
Xianyang International Airport
DN150-DN800
Unconstrained Bellows Expansion Joint
39
Gansu Xiahe District Heating Project
DN100-DN300
Bellows compensator
40
Yangling Heating Company
Unconstrained Bellows Expansion Joint
Double‑wave bellows compensator
41
Weinan Heating Company
DN100-DN300
Large‑stroke bellows expansion joint
42
Qishan County Heating Company
DN40-DN200
General‑Purpose Axial Bellows Expansion Joint
43
Yulin Heating Company
DN100-DN300
Directly Buried Bellows Compensator
44
Shenhua Group Shendong Coal Company
DN100-DN500
Unconstrained Bellows Expansion Joint
45
Shenfu Economic Development Zone
DN80-DN200
Pressure-balanced bellows compensator
46
Yellow River Machinery Plant Power Company
DN100-DN300
Unconstrained Bellows Expansion Joint
47
Aviation Industry Corporation of China, Ltd. – Xi’an Aircraft Industry Group
DN100-DN200
Unconstrained Bellows Expansion Joint
48
Henan Xuchang Nengxin Heating Company
DN100-DN600
Directly Buried Bidirectional External Pressure Compensator
49
Henan Xuchang County Heating Company
DN400-DN550
Directly Buried Bidirectional External Pressure Compensator
50
Henan Shan County (Cayman) Company
DN300-DN400
General‑Purpose Bellows Compensator
51
Xianyang North District Heating Company
Unconstrained Bellows Expansion Joint
Six expansion joints for the boiler
52
Yan’an Cigarette Factory (New Plant)
DN80-DN300
Thrust‑less bellows compensator
53
Shaanxi Xianyang (Luyuan) Geothermal Project
DN200-DN600
Directly Buried Unconstrained Bellows Compensator
54
Shanxi Hejin Aluminum Plant (District Heating External Network)
DN100-DN300
Axial External Pressure Bellows Compensator
55
Shaanxi Baoji County Heating Project
DN200-DN500
Unconstrained Bellows Expansion Joint
56
Shanxi Yabao Pharmaceutical Co., Ltd. (Fenglingdu Plant)
DN100-DN300
Axial External Pressure Bellows Compensator
57
Shanxi Guan Aluminum Co., Ltd.
200,000 tons of primary aluminum for external markets
DN200-DN500
Axial External Pressure Bellows Compensator
58
Heating Project in Fugu County, Shaanxi Province
DN100-DN600
External Pressure and Sleeve Compensators
59
Chang’an County Heating Project
DN200-DN500
Thrustless Sleeve Compensator
60
Henan Sanmenxia Jiemǎ Company
DN100-DN600
General‑Purpose Bellows Compensator
61
Baoji Technical College
DN80-DN450
Directly Buried Compensator
62
Baoji (New) Cigarette Factory
DN100-DN300
Thrustless Bypass Compensator
63
Baoji Bridge Factory
DN100-DN400
Unconstrained Bellows Expansion Joint
64
Lanzhou University of Technology
DN50-DN300
Double-acting axial corrugated compensator
65
Shaanxi Aircraft Manufacturing Corporation
DN100-DN300
Unconstrained Bellows Expansion Joint
66
Dongsheng Kangba New District Heating Network in Inner Mongolia
DN400-DN900
Directly Buried Bidirectional Compensator
67
Coal Research Institute District Heating Project
DN65-DN200
Unconstrained Bellows Expansion Joint
68
Lishan Microelectronics Xiyue Electronic Engineering Company
DN50-DN300
General‑Purpose Bellows Compensator
69
Xi’an Medical College (New Campus)
DN100-DN600
Axial External Pressure Bellows Expansion Joint
70
Shenmu Construction Bureau Heating Company
DN50-DN100
Unconstrained Bellows Expansion Joint
71
Baoji Heating Company
DN65-DN200
Unconstrained Bellows Expansion Joint
72
Xi’an University of Electronic Science and Technology (New and Old Campuses)
DN100-DN300
Unconstrained Bellows Expansion Joint
73
Northwestern Polytechnical University (New Campus)
DN65-DN300
Directly Buried Bellows Compensator
74
Yan’an Cadre Management Institute
DN65-DN300
Unconstrained Bellows Expansion Joint
75
Baoji University of Arts and Sciences (New Campus)
DN80-DN500
Directly Buried Bellows Compensator
76
Xi’an International Studies University (New Campus)
DN200-DN300
Axial External Pressure Bellows Expansion Joint
77
Shaanxi University of Science and Technology (New Campus)
DN50-DN200
Directly Buried Bellows Compensator
78
Xi’an Institute of Optics and Precision Mechanics (New District) Heating Network Project
DN80-DN200
Double-acting Axial Bellows Expansion Joint
79
Dongsheng Mengtai Company in Inner Mongolia
DN300 Sleeve Compensator
80
Shenhua Group Shensu Railway Company
DN65-DN300
Directly Buried Bellows Compensator
81
Lanzhou Second Thermal Power Plant
DN200-DN350
Unconstrained compensator
82
Gansu Jinchuan Company Lanzhou Branch
DN80-DN350
Double-acting axial corrugated compensator
83
Zhengzhou Heating Company
DN400-DN500
Large Expansion Joints
84
Chang’an University (New and Old Campuses)
DN100-DN500
Unconstrained Bellows Expansion Joint
85
Xianyang Normal University
DN200-DN600
Directly Buried Bellows Compensator
86
Xi’an University of Science and Technology (New Campus)
Direct-Buried Bellows Expansion Joints DN50–DN300
87
Northwest University of Political Science and Law (New Campus)
DN80-DN200
Axial External Pressure Bellows Compensator
88
Xi’an Technological University (New Campus)
DN200-DN500
Unconstrained Bellows Expansion Joint
89
Xi’an Textile University (Lintong New District)
DN50-DN100
Pressure-balanced bellows compensator
90
Xi’an Petroleum Institute (New Campus)
DN50-DN200
Double-acting axial corrugated compensator
91
Fourth Military Medical University
DN100-DN450
Double-acting axial corrugated compensator
92
Weinan Normal University (New Campus)
DN65-DN300
Unconstrained Bellows Expansion Joint
93
Thermal Network of the Welfare Area at No. 4 State Cotton Mill
DN100-DN300
Double-acting axial corrugated compensator
94
Thermal Network of the Welfare Area at No. 5 State Cotton Mill
DN100-DN600
Directly Buried Bellows Compensator
95
Datang Furong Garden District Heating Project
DN100-DN300
Double-acting Axial Bellows Expansion Joint
96
Institute 39 of the Ministry of Aerospace
DN100-DN200
Unconstrained Bellows Expansion Joint
97
Yulin Development Zone Thermal Power Plant
DN100-DN500
Unconstrained Bellows Expansion Joint
98
Yan’an Heating Company
DN100-DN400
Directly Buried Bellows Compensator
99
Shaanxi Normal University (New and Old Campuses)
DN50-DN200
Unconstrained Bellows Expansion Joint
100
Xi’an Jiaotong University
DN200-DN400
Unconstrained Bellows Expansion Joint
101
Xi’an University of Technology
DN150-DN300
Unconstrained Bellows Expansion Joint
102
Thermal Network in the Welfare Area of National Cotton Mill No. 3
DN50-DN100
Unconstrained Bellows Expansion Joint
103
Changqing Fengyuan Residential Community, Jinghe Development Zone
DN100-DN300
Directly Buried Bellows Compensator
104
717th Institute of the Ministry of Aerospace
DN80-DN500
General‑Purpose Bellows Compensator
105
Spacecraft Fourth Academy Relocation Project
DN50-DN200
Directly Buried Bellows Compensator
106
Aviation Industry Corporation of China, First Group – Flight Test Institute
DN100-DN400
Unconstrained Bellows Expansion Joint
107
Eurasia College
DN50-DN600
Unconstrained Bellows Expansion Joint
108
Jiaotong Siyuan
DN50-DN800
Unconstrained Bellows Expansion Joint
109
Xijing University
DN200-DN400
Unconstrained Bellows Expansion Joint