China Water and Ground Source Heat Pump Industry Decision Recommendations and Investment Opportunities Research Report 2024 2030
Publisher]: Zhongying Xinhe Research Network.
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Chapter 1 Overall Overview Analysis of Water Ground Source Heat Pumps 16
1.1 Overview of ground source heat pumps 16
1. Introduction to ground source heat pump 16
2. Comparative analysis of ground source heat pump and traditional air conditioning 16
1. Technical analysis of ground source heat pump 16
2. Environmental analysis of ground source heat pump 18
3. Economic analysis of ground source heat pump 18
3. Recent development of ground source heat pumps at home and abroad 21
4. Characteristics of ground source heat pump 22
1. It is a renewable energy utilization technology 22
2. It is a cost-effective energy-saving technology 22
3. Significant environmental benefits 23
4. One machine with multiple uses and a wide range of applications 23
V. Working Principles and Classification 23
1. Working principle of heat pump 23
2. Classification of heat pumps 24
3. Working principle and classification of ground source heat pump 24
4. Classification of ground sources 25
6. Application methods of ground source heat pumps 25
VII. TECHNO-ECONOMICS 26
8. Working fluid substitution 27
1.2 Overview of water source heat pumps 29
I. The Concept of Water Source Heat Pump 29
2. The principle of water source heat pump 29
3. Advantages of water source heat pump 29
1. High efficiency and energy saving 29
2. It is a renewable energy utilization technology 29
3. Save water and land 30
4. Significant environmental benefits 30
5. One machine with multiple uses and a wide range of applications 30
6. Stable and reliable operation and easy maintenance 30
7. Conform to national policies and obtain policy support 31
4. Application limitations of water source heat pumps 31
1. Restrictions on available water sources 31
2. Limitations of the geographical structure of the aquifer 31
3. The economics of investment 31
Chapter 2 Development of Water Ground Source Heat Pumps at Home and Abroad 32
2.1 Development of ground source heat pumps 32
2.2 Classification of ground source heat pumps and their respective characteristics 32
1. Soil source heat pump 32
1. Principle of soil source heat pump 32
2. Development of soil source heat pump 33
3. Problems and causes encountered in engineering applications in China 34
4. Some controversial issues in the application of soil source heat pumps 35
5. What problems should be paid attention to urgently in the application of soil source heat pump engineering in China 36
2. Groundwater heat pump system 38
1. Development of groundwater source heat pump 38
2. Problems encountered in engineering applications 38
3. Surface water heat pump system 40
1. Development of surface water source heat pump 40
2. Problems encountered in engineering applications 41
3. Adaptability evaluation of surface water source heat pump 42
2.3 The energy crisis has attracted attention to ground source heat pumps 43
2.4 Ground source heat pumps are developing rapidly in developed countries 44
I. Switzerland 44
II. Austria 44
III. Sweden 44
IV. United States 44
V. Canada 45
6. Japan 45
2.5 Ground source heat pumps are significant in China 45
2.6 Ground source heat pumps bring revolution to the underfloor heating and pipe industries 46
2.7 Ground source heat pump technology and application in North America 47
1. Heat source system of heat pump 47
2. Ground source heat pump unit equipment 48
3. Buried pipe hole forming machinery 48
4. Buried pipe materials and backfills 49
V. Circulating Fluids and Pumps 49
6. Design Aid Software 49
7. Field test of heat exchange parameters 50
8. Application of ground source heat pump 50
9. Funding and support 51
Chapter 3 Analysis of Industry Health 52
3.1 Background of the Industry Survey 52
I. Enterprises Participating in the Survey and Their Distribution 52
II. Survey of the Situation of Enterprises 53
3.2 Overall Benefit Health 53
I. Overall benefits 53
2. The overall operating capacity of the water ground source heat pump industry from 2021 to 2023 is 54
3. The overall profitability of the water source heat pump industry from 2021 to 2023 56
4. The overall solvency of the water and ground source heat pump industry in 2021-2023 57
3.3. Comparison of industry benefits in different regions 58
1. Comparison of operating conditions in different regions 59
2. Comparison of the operating capacity of industries in different regions 59
3. Comparison of industry profitability in different regions 60
4. Comparison of the solvency status of industries in different regions 60
3.4 Types of Operational Benefits Comparison 61
1. Comparison of different types of operating benefits in the industry 61
2. Comparison of different types of operating capacity 63
III. Different Types of Profitability 65
IV. Comparison of Solvency Positions of Different Types 65
Chapter 4 Application Analysis of Domestic Water Ground Source Heat Pump System 67
4.1 Analysis of ground source heat pump systems 67
1. Form of ground source heat pump system 67
1. Soil heat exchanger ground source heat pump 67
2. Groundwater ground source heat pump 67
3. Surface water ground source heat pump 67
2. Advantages of ground source heat pump system 67
1. It is a renewable energy utilization technology 67
2. It is an economical and effective energy-saving technology 68
3. Stable and reliable operation 68
4. Significant environmental benefits 68
5. High comfort level 68
6. One machine has a wide range of applications 68
7. Automatic operation 69
3. Economic analysis of ground source heat pump air conditioning system 69
4. Factors restricting the development of ground source heat pumps 70
4.2 A review of several ground source heat pump systems in engineering applications 71
4.3 Analysis of operating costs and economics of ground source heat pumps 71
4.4 Typical Engineering 71
4.5 Capillary networks and ground source heat pumps 72
1. Introduction to capillary network plane radiant air conditioning 72
2. Advantages of capillary network plane radiant air conditioning 73
3. Market prospect of capillary network plane radiant air conditioner 74
4.6 Development of water source heat pump system 74
1. Technical concept of water source heat pump 74
2. Composition and working principle of water source heat pump system 75
3. The development and characteristics of water source heat pumps at home and abroad 75
4. Precautions for the application of water source heat pump 76
1. Water source part 76
2. System equipment 76
3. Policy support 77
5. Application of water source heat pump and ground radiant heating and air conditioning system in engineering 77
4.7 Similarities and differences between water loop heat pump (WLHP) systems and ground source heat pump (GSHP) systems 83
4.8 Recent progress in the research and application of water ground source heat pumps 83
I. Research Status and Achievements 83
2. Examples of engineering applications - more representative projects 86
III. Problems Requiring Attention 87
1. The problem of water resource utilization 87
2. Adopt recharge methods 87
3. Attention should be paid to hydrogeological problems in the design process 87
4. Water quality treatment problems 88
5. Design of underground heat exchanger 88
6. Quality problems of domestic equipment 88
7. Rationally configure the whole system 88
4.9 A review of several ground source heat pump systems in engineering applications 88
1. Ground source heat pump system that directly uses underground well water 88
2. Ground source heat pump system for underground buried pipes 89
3. Surface water heat pump 89
4. Hybrid ground source heat pump system combining boiler cooling tower and underground buried pipe 89
4.10 Problems in the development of ground source heat pumps 89
1. The market urgently needs to be regulated 89
II. Conceptual Aspects 89
3. Coordination of HVAC technology and other technologies 90
IV. IMPACT ON THE ENVIRONMENT 90
V. Initial Investment Issues 90
6. Soil characteristics 90
4.11 Need** support Adjustment of water use policy 90
4.12 Operating costs and economy of ground source heat pumps 91
4.13 Views 92
Chapter 5 Development of Ground Source Heat Pump Technology in China 93
5.1 History of ground source heat pumps 93
5.2 Policy guidance 93
5.3. The current development of ground source heat pumps in China 94
1. Ground source heat pumps are becoming more and more widely used 94
2. Ground source heat pump technology has received increasing attention 95
1. Attach importance to 95 at all levels
2. Academic exchanges continue to heat up 96
3. Gradually accepted by the general public 96
Three. The development of heat pumps in major regions of China 96
1. Beijing 97
2. Shenyang 97
3. Chongqing 98
4. Qingdao 98
5. Guangdong 98
4 Ground source heat pump technology shows a trend of diversified development 99
1. Diversification of ground source heat pump types 99
2. Diversification of cold and heat source types of ground source heat pumps 99
3. Diversification of ground source heat pumps combined with other forms of energy 99
4. Diversification of geological conditions 99
5.4 Typical Application Engineering of Ground Source Heat Pump Technology 100
1. Overview of typical engineering investigation 100
2. Summary and analysis of typical engineering investigations 100
III. Several Representative Typical Projects 103
1. Geothermal Heating Demonstration Project of Beijing University of Technology 103
2. Academic Lecture Hall 103 of Shandong Institute of Architecture and Engineering
3. Beijing Tianchuang Shiyuan Building 103
4. Beijing Friendship Hospital 104
5. Changhe Building, Newton Office District, Beijing, 104
5.6Summary of the survey 104
5.7 Views 105
Chapter 6 Analysis of the Competitiveness of Some Enterprises of Water and Ground Source Heat Pumps 106
6.1 Fulda 106
6.2 Clement 113
6.3 Tsinghua Tongfang 121
6.4 Elett 124
6.5 Meiyi 126
6.6 Zhongyu 131
6.7 McCnight 133
6.8 Hope Navy 138
6.9 Midea 141
6.10 Ji Gao 143
6.11 Berlet 146
6.12 Subjects 149
6.13 Zephyr Silver Swallow 149
6.14 Beijing Hengyouyuan 149
6.15 Shandong Hongli 151
6.16 Carrier 152
6.17 Trane 152
6.18 SEAT 154
6.19 Yantai Lander 157
6.20 Weifang Keling 160
6.21 Dalian Aode 162
6.22 days plus 165
6.23 Weifang Huarui 167
6.24 Huizhong 169
6.25 Kim Wanzhong 170
6.26 Views 172
Chapter 7 Development Status and Prospects of Ground Source Heat Pumps in China 174
7.1 Comparison of soil source heat pump and ordinary ** air conditioning method 174
1. Host settings 174
II. Operational efficiency 174
III. Control Systems 174
Environmental protection 174
V. Operating costs 174
7.2 Analysis of the sales market size of water ground source heat pumps in 2023 175
1. The current situation of China's sales market scale from 2024 to 2030 175
2. Analysis of the market share of each major brand 176
7.3 Ground source heat pumps have broad application prospects 176
7.4 Development prospects of the water ground source heat pump market in 2023 178
Annex: Relevant standards for water and ground source heat pumps at home and abroad 179
Table of Contents of Charts. Exhibit 1 Initial Investment Comparison 20
Exhibit 2 Comparison of operational management expenses 20
Figure 3: Analysis of calorific values and ** indicators of various fuels of ground source heat pumps 26
Figure 4 ASHRAE recommended alternative working fluid for R22 27
Figure 5 ARI recommended alternative working fluid for R22 27
Figure 6 Horizontally buried soil source heat pump system 32
Figure 7: Vertically buried soil source heat pump system 33
Figure 8 Recommended application scale of various forms of heat pump technology in China 37
Figure 9 Schematic diagram of recharge from the same well and from different wells 39
Figure 10 Growth in the number of water source heat pump enterprises in China from 2015 to 2023 Figure 52
Figure 11 Statistics of the number of water source heat pump enterprises in each province and city in China in 2023 52
Figure 12 Distribution concentration of water ground source heat pump enterprises in China at the end of 2022 53
Figure 13 The number of water source heat pump enterprises in China from 2015 to 2023 53
Figure 14 Main benefit indicators of China's water ground source heat pump industry from 2015 to 2023 54
Figure 15 2021-2023 Growth rate of the main benefit indicators of China's water ground source heat pump industry Table 54
Figure 16 Table 54 of the overall operating capacity of the water and ground source heat pump industry from 2015 to 2023
Figure 17 Current asset turnover rate (%) trend of water source heat pump industry from 2015 to 2023 54
Figure 18 2015-2023 Total Asset Turnover Ratio (%) of Water Source Heat Pump Industry 55
Figure 19 2015-2023 Finished product turnover rate (%) trend of water source heat pump industry 55
Figure 20 Table 56 of the overall profitability indicators of the water and ground source heat pump industry from 2015 to 2023
Figure 21 2015-2023 Gross sales margin (%) trend of water source heat pump industry 56
Figure 22 2021-2023 Trend of sales margin (%) of water source heat pump industry 57
Figure 23 2015-2023 Profit on total assets (%) trend of water and ground source heat pump industry 57
Figure 24 Table 57 of the overall solvency indicators of the water and ground source heat pump industry from 2015 to 2023
Figure 25 Total asset-liability ratio (%) trend of water and ground source heat pump industry from 2015 to 2023 58
Figure 26 2015-2023 Trend of the number of flow turnover (times) of the water and ground source heat pump industry 58
Figure 27 Comparison of the main benefit indicators of different provinces and cities in the water source heat pump industry in 2023 Table 59
Figure 28 Comparison of the operating capacity of different provinces and cities in the water and ground source heat pump industry in 2023 59
Figure 29 Comparison of profitability of different provinces and cities in the water and ground source heat pump industry in 2023 60
Figure 30 Comparison of solvency status of different provinces and cities in the water and ground source heat pump industry in 2023 60
Figure 31 Comparison Table 61 of the main benefit indicators of different types of enterprises in the water and ground source heat pump industry in 2023
Figure 32 Comparison of the number of different types of enterprises in the water and ground source heat pump industry in 2023 62
Figure 33 Comparison of the average asset size of different types of enterprises in the water and ground source heat pump industry in 2023 62
Figure 34 Comparison of the average sales scale of different types of enterprises in the water and ground source heat pump industry in 2023 62
Figure 35 Comparison of the operating capacity of different types of enterprises in the water and ground source heat pump industry in 2023 Table 63
Figure 36 Comparison of current asset turnover ratios of different types of enterprises in the water and ground source heat pump industry in 2023 63
Figure 37 Comparison of total asset turnover ratios of different types of enterprises in the water and ground source heat pump industry in 2023 64
Figure 38 Comparison of finished product turnover rates of different types of enterprises in the water and ground source heat pump industry in 2023 64
Figure 39 Comparison of profitability of different types of enterprises in the water and ground source heat pump industry in 2023 65
Figure 40 Comparison of solvency of different types of enterprises in the water and ground source heat pump industry in 2023 65
Figure 41 Comparison of investment and operating costs of ground source heat pumps and conventional air conditioning 69
Figure 42 Heating and cooling load calculations 79
Figure 43 Selected range of heating to ground surface temperature 79
Figure 44 Difference between water temperature and vertical temperature 80
Figure 45 Initial Summer Calculation for the City** 80
Figure 46 U.S.**Bush's Country Home with Ground Source Heat Pump Air Conditioner in Texas 92
Figure 47 Distribution of ground source heat pump application projects 94
Figure 48 Ground source heat pumps are used in many types of engineering 94
Figure 49 Ground source heat pump project scale comparison Figure 100
Figure 50 Comparison of projects completed from 2009 to 2013 Figure 100
Figure 51 Application Engineering 100 using different sources of heat and cold
Figure 52 Application engineering under different geological conditions 101
Figure 53 Application engineering for different types of units 101
Exhibit 54 Domestic Marketing Network for Fulda Products 106
Exhibit 55 2021-2023 Fulda (Beijing) High-tech*** Revenue Status 109
Exhibit 56 2021-2023 Fulda (Beijing) High-tech *** Profitability Indicator 109
Exhibit 57 2021-2023 Fulda (Beijing) High-tech*** Profit Ratio 109
Exhibit 58 2021-2023 Fulda (Beijing) High-tech*** Asset Indicator 110
Exhibit 59 2021-2023 Fulda (Beijing) High-tech Liability Indicator 110
Figure 60 2021-2023 Fulda (Beijing) High-tech*** Cost Composition 110
Exhibit 61 2021-2023 Shandong Fulda Air Conditioning Equipment*** Revenue Status 111
Exhibit 62 2021-2023 Shandong Fulda Air Conditioning Equipment*** Profitability Indicator 111
Exhibit 63 2021-2023 Shandong Fulda Air Conditioning Equipment*** Profit Ratio 111
Exhibit 64 2021-2023 Shandong Fulda Air Conditioning Equipment*** Asset Indicator 112
Exhibit 65 2021-2023 Shandong Fulda Air Conditioning Equipment *** Liability Indicator 112
Figure 66 2021-2023 Shandong Fulda Air Conditioning Equipment***Cost Composition 112
Exhibit 67 Clement Sales Network 114
Exhibit 68 2021-2023 Clement Strapdown Equipment (Shanghai)**Revenue Status 120
Exhibit 69 2021-2023 Clement Strapdown Equipment (Shanghai)** Profitability Indicator 120
Exhibit 70 2021-2023 Clement Strapdown Refrigeration (Shanghai)** Profitability Ratio 120
Exhibit 71 2021-2023 Clement Strapdown Equipment (Shanghai)**Asset Indicator 121
Exhibit 72 2021-2023 Clement Strapel Refrigeration Equipment (Shanghai)**Liability Indicator 121
Exhibit 73 2021-2023 Clement Strapdown Refrigeration Equipment (Shanghai)**Cost Composition 121
Figure 74 2021-2023 Wuxi Tsinghua Tongfang Technology*** revenue status 122
Exhibit 75 2021-2023 Wuxi Tsinghua Tongfang Technology *** Profitability Indicator 123
Exhibit 76 2021-2023 Wuxi Tsinghua Tongfang Technology *** Profit Ratio 123
Exhibit 77 2021-2023 Wuxi Tsinghua Tongfang Technology *** Asset Indicator 123
Figure 78 2021-2023 Wuxi Tsinghua Tongfang Technology *** Liability Indicator 123
Figure 79 2021-2023 Wuxi Tsinghua Tongfang Technology***Cost Composition 124
Exhibit 80 2021-2023 Revenue Status of Wright Electronics (Dongguan)** 125
Exhibit 81 2021-2023 Profit Indicator 125 for Wright Electronics (Dongguan)**
Exhibit 82 2021-2023 Profit ratio of Wright Electronics (Dongguan)** 125
Exhibit 83 2021-2023 with Wright Electronics (Dongguan)** Asset Indicator 126
Exhibit 84 2021-2023 Liability indicator 126 for Wright Electronics (Dongguan)**
Exhibit 85 2021-2023 with Wright Electronics (Dongguan)** cost composition 126
Figure 86 Meiyi Water Source Water Ring Source Heat Pump Figure 127
Exhibit 87 2021-2023 Shanghai Meiyi**Air Conditioning Equipment*** Revenue 127
Exhibit 88 2021-2023 Shanghai Meiyi**Air Conditioning Equipment*** Profitability Indicator 128
Exhibit 89 2021-2023 Shanghai Meiyi**Air Conditioning Equipment*** Profit Ratio 128
Exhibit 90 2021-2023 Shanghai Meiyi**Air Conditioning Equipment*** Asset Indicator 128
Exhibit 91 2021-2023 Shanghai Meiyi**Air Conditioning Equipment*** Liability Indicator 128
Figure 92 2021-2023 Cost Composition of Shanghai Meiyi**Air Conditioning Equipment*** 129
Exhibit 93 2021-2023 Zhejiang Meiyi Yiji Air Conditioning Equipment*** Revenue Status 129
Exhibit 94 2021-2023 Zhejiang Meiyi Yiji Air Conditioning Equipment*** Profitability Indicator 129
Exhibit 95 2021-2023 Zhejiang Meiyi Yiji Air Conditioning Equipment*** Profit Ratio 130
Exhibit 96 2021-2023 Zhejiang Meiyi Yiji Air Conditioning Equipment *** Asset Indicator 130
Exhibit 97 2021-2023 Zhejiang Meiyi Yiji Air Conditioning Equipment *** Liability Indicator 130
Figure 98 2021-2023 Zhejiang Meiyi Yiji Air Conditioning Equipment *** Cost Composition 131
Exhibit 99 Zhongyu Sales Network 131
Figure 100 2021-2023 Guangzhou Conghua Zhongyu Air Conditioning Technology Development*** Income Status 132
Exhibit 101 2021-2023 Guangzhou Conghua Zhongyu Air Conditioning Technology Development *** Profitability Indicator 132
Exhibit 102 2021-2023 Guangzhou Conghua Zhongyu Air Conditioning Technology Development*** Profit Ratio 132
Chart 103 2021-2023 Guangzhou Conghua Zhongyu Air Conditioning Technology Development *** Asset Indicator 133
Exhibit 104 2021-2023 Guangzhou Conghua Zhongyu Air Conditioning Technology Development *** Liability Indicator 133
Figure 105 2021-2023 Guangzhou Conghua Zhongyu Air Conditioning Technology Development***Cost Composition 133
Exhibit 106 2021-2023 Shenzhen McQuay Air Conditioning*** Income Status 137
Exhibit 107 2021-2023 Shenzhen McQuay Air Conditioner*** Profit Indicator 137
Exhibit 108 2021-2023 Shenzhen McQuay Air Conditioner*** Profit Ratio 137
Exhibit 109 2021-2023 Shenzhen McQuay Air Conditioner*** Asset Indicator 138
Exhibit 110 2021-2023 Shenzhen McQuay Air Conditioner*** Liability Indicator 138
Figure 111 2021-2023 Shenzhen McQuay Air Conditioner***Cost Composition 138
Exhibit 112 2021-2023 Sichuan Hope Deep Blue Air Conditioning Manufacturing*** Revenue Status 139
Chart 113 2021-2023 Sichuan Hope Deep Blue Air Conditioning Manufacturing *** Profit Indicator 139
Exhibit 114 2021-2023 Sichuan Hope Deep Blue Air Conditioning Manufacturing *** Profit Ratio 139
Chart 115 2021-2023 Sichuan Hope Deep Blue Air Conditioning Manufacturing*** Asset Indicator 140
Figure 116 2021-2023 Sichuan Hope Deep Blue Air Conditioning Manufacturing *** Liability Indicator 140
Figure 117 2021-2023 Sichuan Hope Deep Blue Air Conditioner Manufacturing Cost Composition 140
Exhibit 118 2021-2023 Midea Group*** Revenue Status 141
Exhibit 119 2021-2023 Midea Group*** Earnings Indicator 142
Exhibit 120 Midea Group*** Earnings Ratio 2021-2023 142
Exhibit 121 2021-2023 Midea Group*** Asset Indicator 142
Exhibit 122 2021-2023 Midea Group*** Liability Indicator 143
Exhibit 123 2021-2023 Midea Group*** Cost Composition 143
Exhibit 124 2021-2023 Weihai International High Refrigeration and Air Conditioning Revenue 144
Exhibit 125 2021-2023 Weihai International High Refrigeration and Air Conditioning Profitability Indicator 145
Exhibit 126 2021-2023 Weihai International High Refrigeration and Air Conditioning Profitability Ratio 145
Exhibit 127 2021-2023 Weihai International High Refrigeration and Air Conditioning Asset Indicator 145
Exhibit 128 Weihai International High Refrigeration and Air Conditioning Liability Indicator 146, 2021-2023
Figure 129 2021-2023 Weihai International High Refrigeration and Air Conditioning Cost Composition 146
Exhibit 130 2021-2023 Shandong Bellight Air Conditioner*** Revenue Status 147
Exhibit 131 2021-2023 Shandong Belette Air Conditioner*** Profitability Indicator 147
Exhibit 132 2021-2023 Shandong Belette Air Conditioner*** Profit Ratio 147
Exhibit 133 2021-2023 Shandong Bellight Air Conditioner*** Asset Indicator 148
Exhibit 134 2021-2023 Shandong Bellight Air Conditioner*** Liability Indicator 148
Exhibit 135 2021-2023 Shandong Bellight Air Conditioner*** Cost Composition 148
Exhibit 136 2021-2023 Hengyouyuan Technology Development*** Revenue Status 150
Exhibit 137 2021-2023 Hengyouyuan Technology Development *** Profitability Indicator 150
Exhibit 138 2021-2023 Hengyouyuan Technology Development*** Profit Ratio 150
Exhibit 139 2021-2023 Hengyouyuan Technology Development*** Asset Indicator 151
Exhibit 140 2021-2023 Hengyouyuan Technology Development *** Liability Indicator 151
Figure 141 2021-2023 Hengyouyuan Technology Development***Cost Composition 151
Exhibit 142 Trane Air Conditioning Systems (Jiangsu)**Revenue Status 2021-2023 153
Exhibit 143 Trane Air Conditioning Systems (Jiangsu) 2021-2023**Profitability Indicator 153
Exhibit 144 Trane Air Conditioning Systems (Jiangsu)** Earnings Ratio 2021-2023 153
Exhibit 145 Trane Air Conditioning Systems (Jiangsu)**Asset Indicator 154, 2021-2023
Exhibit 146 Trane Air Conditioning Systems (Jiangsu)**Liability Indicator 2021-2023 154
Exhibit 147 Trane Air Conditioning Systems (Jiangsu)**Cost Composition 2021-2023 154
Exhibit 148 2021-2023 Seat Huaya Cooling and Heating Industry (Hangzhou)**Income Status 155
Exhibit 149 2021-2023 Seat Huaya Cooling & Heating Industry (Hangzhou)**Profitability Indicator 156
Exhibit 150 2021-2023 Seat Huaya Cooling & Heating Industry (Hangzhou)** Profit Ratio 156
Exhibit 151 2021-2023 Seat Huaya Cooling and Heating Industry (Hangzhou)**Asset Indicator 156
Exhibit 152 2021-2023 Seat Huaya Cooling and Heating Industry (Hangzhou)**Liability Indicator 156
Exhibit 153 2021-2023 Seat Huaya Cooling and Heating Industry (Hangzhou)**Cost Composition 157
Exhibit 154 2021-2023 Revenue of Yantai Lande Air Conditioning Industry Co., Ltd. 158
Exhibit 155 2021-2023 Yantai Lande Air Conditioning Industry Co., Ltd. Profit Indicator 158
Exhibit 156 2021-2023 Yantai Lande Air Conditioning Industry Co., Ltd. Profit ratio 158
Exhibit 157 2021-2023 Yantai Lande Air Conditioning Industry Co., Ltd. Asset Indicator 159
Exhibit 158 2021-2023 Yantai Lande Air Conditioning Industry Co., Ltd. Debt Indicator 159
Exhibit 159 2021-2023 Yantai Lande Air Conditioning Industry Co., Ltd. Cost Composition 159
Figure 160 2021-2023 Weifang Keling Air Conditioning Equipment*** Revenue Status 161
Chart 161 2021-2023 Weifang Keling Air Conditioning Equipment*** Profit Indicator 161
Exhibit 162 2021-2023 Weifang Keling Air Conditioning Equipment*** Profit Ratio 161
Chart 163 2021-2023 Weifang Keling Air Conditioning Equipment*** Asset Indicator 161
Chart 164 2021-2023 Weifang Keling Air Conditioning Equipment *** Liability Indicator 162
Figure 165 2021-2023 Weifang Keling Air Conditioning Equipment***Cost Composition 162
Exhibit 166 2021-2023 Dalian Aode Air Conditioning Manufacturing Engineering *** Revenue Status 163
Exhibit 167 2021-2023 Dalian Aode Air Conditioning Manufacturing Engineering *** Profitability Indicator 163
Exhibit 168 2021-2023 Dalian Aode Air Conditioning Manufacturing Engineering *** Profit Ratio 163
Exhibit 169 2021-2023 Dalian Aode Air Conditioning Manufacturing Engineering *** Asset Indicator 164
Exhibit 170 2021-2023 Dalian Aode Air Conditioning Manufacturing Engineering *** Liability Indicator 164
Figure 171 2021-2023 Dalian Aode Air Conditioning Manufacturing Engineering *** Cost Composition 164
Exhibit 172 2021-2023 Tianjin Tianjia Air Conditioning Equipment*** Revenue Status 165
Exhibit 173 2021-2023 Tianjin Tianjia Air Conditioning Equipment*** Profitability Indicator 165
Exhibit 174 2021-2023 Tianjin Tianjia Air Conditioning Equipment*** Profit Ratio 165
Chart 175 2021-2023 Tianjin Tianjia Air Conditioning Equipment*** Asset Indicator 166
Chart 176 2021-2023 Tianjin Tianjia Air Conditioning Equipment *** Liability Indicator 166
Figure 177 2021-2023 Tianjin Tianjia air conditioning equipment*** cost composition 166
Exhibit 178 2021-2023 Weifang Huarui**Air Conditioning*** Income Status 167
Exhibit 179 2021-2023 Weifang Huarui **Air Conditioning*** Profit Indicator 167
Exhibit 180 2021-2023 Weifang Huarui **Air Conditioner*** Profit Ratio 168
Chart 181 2021-2023 Weifang Huarui **Air Conditioner*** Asset Indicator 168
Chart 182 2021-2023 Weifang Huarui **Air Conditioner*** Liability Indicator 168
Figure 183 2021-2023 Weifang Huarui**Air Conditioner***Cost Composition 169
Exhibit 184 2021-2023 Revenue of Beijing Jinwanzhong Air Conditioning and Refrigeration Equipment Co., Ltd. 170
Exhibit 185 2021-2023 Profit Indicator of Beijing Jinwanzhong Air Conditioning and Refrigeration Equipment Co., Ltd. 171
Exhibit 186 2021-2023 Beijing Jinwanzhong Air Conditioning and Refrigeration Equipment Co., Ltd. Profit ratio 171
Exhibit 187 2021-2023 Beijing Jinwanzhong Air Conditioning and Refrigeration Equipment Co., Ltd. Asset Indicators 171
Exhibit 188 2021-2023 Debt Indicator of Beijing Jinwanzhong Air Conditioning and Refrigeration Equipment Co., Ltd. 171
Figure 189 2021-2023 Cost composition of Beijing Jinwanzhong Air Conditioning and Refrigeration Equipment Co., Ltd. 172
Figure 190 In 2023, China's water ground source heat pump enterprises ranked 172 in terms of operating income
Figure 191 Sales growth of enterprises engaged in water and ground source heat pumps from 2021 to 2023 Figure 174
Exhibit 192 Estimated sales of water source heat pumps from 2021 to 2023 175