Development trend of China's power carrier communication industry and Research Report on the 14th five year plan 2022 ~ 2028

Development trend and trend of China's power carrier communication industry “ the 14th Five-Year Plan ” Planning Research Report 2022～2028 year
The first 1 Chapter ： Overview of the development of power carrier communication industry 13
1.1 Definition and classification of power carrier communication industry 13
1.1.1 Industry definition 13
1.1.2 Main product categories of the industry 13
1.2 Characteristic analysis of power carrier communication industry 13
1.2.1 Analysis of industry entry barriers 13
（1） technology barrier 13
（2） Talent barrier 14
（3） Brand and customer resource barriers 14
（4） After sales service barriers 14
1.2.2 Technical level and characteristics of the industry 14
1.2.3 The periodicity and seasonality of the industry 15
1.3 Market environment analysis of power carrier communication industry 16
1.3.1 Industry policy environment analysis 16
（1） Industry management system 16
（2） Industry related policy trends 16
1.3.2 Industry economic environment analysis 19
（1） Analysis of international macroeconomic environment 19
（2） Analysis of domestic macroeconomic environment 24
1.3.3 Industry technical standards 28
（1） International industrial technical standards 28
（2） Domestic industrial technical standards 28
1.4 Correlation analysis of power carrier communication industry 29
1.4.1 Correlation analysis with upstream industries 29
1.4.2 Correlation analysis with downstream industries 29
1.5 Market analysis of related industries in power carrier communication industry 29
1.5.1 Micro controller (MCU) Market analysis 29
1.5.2 IC market analysis 30
1.5.3 Resistance market analysis 33
1.5.4 Capacitor market analysis 34
1.5.5 Semiconductor market analysis 34
The first 2 Chapter ： The current situation of China's smart grid construction and “ the 14th Five-Year Plan ” planning 36
2.1 Investment status and planning of smart grid 36
2.1.1 Smart grid investment scale 36
2.1.2 Smart grid investment structure 39
（1） Investment structure of each link 39
（2） Regional investment structure 40
2.1.3 Implementation progress in key areas of smart grid 41
2.1.4 Smart grid development plan 42
（1） Overall framework of strong smart grid 42
（2） The goal of building a strong smart grid 44
（3） Strong smart grid construction link 45
（4） Strong smart grid construction conditions 46
（5） Strong smart grid technology route 47
2.2 Status quo and planning of smart grid construction 48
2.2.1 Investment and construction in power generation 48
（1） Key points of power generation development 48
（2） Investment scale in power generation 50
（3） Current situation of power generation construction 50
（4） Progress of the pilot project of power generation 51
（5） Power generation link development planning 53
2.2.2 Investment and construction of transmission link 54
（1） Key points of power transmission development 54
（2） Investment scale of transmission link 55
（3） Current situation of transmission link construction 55
（4） Progress of the pilot project of power transmission link 56
（5） Transmission link development planning 58
2.2.3 Investment and construction in power transformation 59
（1） Key points of substation development 59
（2） Investment scale in power transformation 59
（3） Current situation of substation construction 61
（4） Progress of the pilot project of power transformation 62
（5） Development planning of substation link 64
2.2.4 Investment and construction of power distribution 66
（1） Key points of power distribution development 66
（2） Investment scale of power distribution 66
（3） Current situation of power distribution construction 67
（4） Progress of pilot project of power distribution link 68
（5） Distribution link development planning 68
2.2.5 Investment and construction in power consumption 69
（1） Development focus of power consumption link 69
（2） Investment scale in power consumption 70
（3） Current situation of power consumption construction 70
（4） Progress of the pilot project of power consumption 71
（5） Development planning of power consumption link 74
2.3 Development status and planning of major power grid enterprises 76
2.3.1 State Grid Development and planning 76
（1） Enterprise development profile analysis 76
（2） Analysis of power supply capacity and operation of enterprises 76
（3） Analysis of enterprise development planning 76
2.3.2 Development status and planning of China Southern Power Grid 77
（1） Enterprise development profile analysis 77
（2） Analysis of power supply capacity and operation of enterprises 77
（3） Analysis of enterprise development planning 81
The first 3 Chapter ： Analysis on the development of international power carrier communication industry 83
3.1 Analysis on the development of international power carrier communication industry 83
3.1.1 Development history of international power carrier communication industry 83
3.1.2 Development status of international power carrier communication industry 85
3.1.3 Market development of international power carrier communication industry 85
3.1.4 Analysis on the market competition of international power carrier communication industry 86
3.2 Analysis on the development of main power carrier communication enterprises 86
3.2.1 Yifa Semiconductor Co., Ltd 86
（1） Company development profile 86
（2） Analysis of the company's competitive advantages and disadvantages 87
（3） Analysis of main products and characteristics of the company 87
（4） The company's investment layout in China 87
3.2.2 DS2 company 88
（1） Company development profile 88
（2） Analysis of the company's competitive advantages and disadvantages 88
（3） Analysis of main products and characteristics of the company 89
（4） The company's investment layout in China 89
3.2.3 Echelon 89
（1） Company development profile 89
（2） Analysis of the company's competitive advantages and disadvantages 90
（3） Analysis of main products and characteristics of the company 90
（4） The company's investment layout in China 90
3.2.4 Intellon company 91
（1） Company development profile 91
（2） Analysis of the company's competitive advantages and disadvantages 91
（3） Analysis of main products and characteristics of the company 91
（4） The company's investment layout in China 92
3.2.5 Yitran company 92
（1） Company development profile 92
（2） Analysis of the company's competitive advantages and disadvantages 92
（3） Analysis of main products and characteristics of the company 92
（4） The company's investment layout in China 92
The first 4 Chapter ： Analysis on the development of China's power carrier communication industry 93
4.1 Analysis on the development of power carrier communication industry in China 93
4.1.1 The development history of China's power carrier communication industry 93
4.1.2 Development status and trend of China's power carrier communication industry 93
4.1.3 Analysis on the profit trend of China's power carrier communication industry 94
4.1.4 Factors influencing the development of China's power carrier communication industry 94
（1） Favorable factors for the development of power carrier communication industry 94
（2） Unfavorable factors for the development of power carrier communication industry 95
4.1.5 Analysis of the problems existing in the construction of China's power carrier communication industry 96
4.2 Analysis on the business model of China's power carrier communication industry 96
4.2.1 Analysis on the purchasing mode of China's power carrier communication industry 96
4.2.2 Analysis on the production mode of China's power carrier communication industry 97
4.2.3 Analysis on the profit model of China's power carrier communication industry 97
4.2.4 Analysis of customer bidding mode in China's power carrier communication industry 98
4.2.5 Analysis on the marketing mode of China's power carrier communication industry 98
4.3 Market analysis of China's power carrier communication industry 99
4.3.1 Analysis on the demand structure of China's power carrier communication market 99
（1） Analysis on the market demand proportion of power carrier communication in China 99
（2） Prospect analysis of China's power carrier communication market segment 99
4.3.2 Market capacity analysis of China's power carrier communication industry 101
4.3.3 Analysis on the competition pattern of China's power carrier communication industry 102
4.3.4 Analysis on the bargaining power of China's power carrier communication industry 103
4.3.5 Potential threat analysis of China's power carrier communication industry 103
4.4 Application mode analysis of China's power carrier communication industry 104
4.4.1 Analysis of power consumption information acquisition mode 104
（1） Information collection mode of large-scale special transformer users 104
（2） Single phase and three-phase industrial and commercial user acquisition mode under public distribution transformer 104
（3） Acquisition mode of metering points for residential users and public distribution transformers 104
4.4.2 Data communication mode analysis 108
（1） Telematics 108
（2） Local communication 111
4.5 Analysis on the construction benefit of China's power carrier communication industry 114
4.5.1 Economic benefit analysis of China's power carrier communication industry 114
4.5.2 Analysis on management benefit of China's power carrier communication industry 115
4.5.3 Social benefit analysis of China's power carrier communication industry 115
The first 5 Chapter ： Analysis of main products and technologies of China's power carrier communication industry 116
5.1 Analysis on the product demand drivers of China's power carrier communication industry 116
5.1.1 Eliminate the disadvantages of traditional manual meter reading 116
5.1.2 Grasp the power demand in real time 116
5.1.3 Online monitoring changes the traditional management mode 116
5.1.4 Improve the leakage in the power grid 、 The management level of stealing electricity 116
5.1.5 Promote the demand for step tariff , Achieve energy conservation and emission reduction 117
5.2 Analysis of main products in China's power carrier communication industry 117
5.2.1 Market analysis of power carrier communication chip 117
（1） Functional feature analysis 117
（2） Market size analysis 117
（3） Market demand outlook 118
5.2.2 Analysis of the carrier meter market 118
（1） Functional feature analysis 118
（2） Analysis of bidding scale 119
（3） Market demand outlook 121
5.2.3 Concentrator market analysis 121
（1） Concentrator demand user analysis 121
（2） Market demand scale of concentrator 121
（3） Analysis on the bidding of concentrator market 122
5.2.4 Market analysis of collector 122
（1） Collector needs user analysis 122
（2） Market demand scale of collector 122
（3） Analysis of bidding in collector Market 122
5.2.5 Customer experience analysis of power carrier communication products 123
（1） Anti interference capability 123
（2） Product performance stability 123
（3） Product after-sales service and maintenance 123
5.3 Technical analysis of China's power carrier communication industry 124
5.3.1 Characteristics of domestic power carrier communication technology 124
（1） Modulation mode and transmission rate 124
（2） Communication frequency 124
（3） Communication power and EMI indicators 124
（4） Chip technology 125
5.3.2 Production process analysis of China's power carrier communication industry 125
（1） Analysis of production process of power carrier communication chip 125
（2） Analysis of production process of acquisition terminal products 125
5.3.3 Performance analysis of main chips in China 126
（1）XZ386 126
（2）PL3106 and PL3201 128
（3）GDLYEC-09a and GDLYEC-08x 131
（4）Mi200E 133
（5）TCC081 and TCM081 134
（6）PLCi38 135
（7）RISE3501 136
5.3.4 Technology development trend of power carrier communication industry 138
The first 6 Chapter ： Analysis on production and operation of major enterprises in power carrier communication industry 139
6.1 Analysis on the overall development of power carrier communication enterprises 139
6.2 Case analysis of leading enterprises in power carrier communication industry 139
6.2.1 Analysis on the operation of Qingdao Neusoft Carrier Technology Co., Ltd 139
（1） Enterprise development profile analysis 139
（2） Enterprise main business analysis 140
（3） Enterprise sales channels and networks 141
（4） Analysis of enterprise operation 141
（5） Analysis of advantages and disadvantages of enterprise operation 145
（6） Analysis of the latest development trend of the enterprise 146
6.2.2 Analysis on the operation of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd 146
（1） Enterprise development profile analysis 146
（2） Enterprise main business analysis 147
（3） Enterprise sales channels and networks 148
（4） Analysis of enterprise operation 148
（5） Analysis of advantages and disadvantages of enterprise operation 152
（6） Analysis of the latest development trend of the enterprise 153
6.2.3 Analysis of the operation of Jiangsu Hongtu Hi Tech Co., Ltd 153
（1） Enterprise development profile analysis 153
（2） Enterprise main business analysis 154
（3） Enterprise sales channels and networks 155
（4） Analysis of enterprise operation 155
（5） Analysis of advantages and disadvantages of enterprise operation 159
（6） Analysis of the latest development trend of the enterprise 159
6.2.4 Analysis on the operation of Jiangsu Linyang Electronics Co., Ltd 159
（1） Enterprise development profile analysis 159
（2） Enterprise main business analysis 160
（3） Enterprise sales channels and networks 160
（4） Business model analysis 161
（5） Analysis of enterprise operation 162
（6） Analysis of advantages and disadvantages of enterprise operation 165
（7） Analysis of the latest development trend of the enterprise 165
6.2.5 Operation analysis of Ningbo Samsung Electric Co., Ltd 166
（1） Enterprise development profile analysis 166
（2） Enterprise main business analysis 166
（3） Enterprise sales channels and networks 167
（4） Business model analysis 167
（5） Analysis of enterprise operation 169
（6） Analysis of advantages and disadvantages of enterprise operation 172
（7） Analysis of the latest development trend of the enterprise 172
…… have other 24 Enterprise analysis .
The first 7 Chapter ： China's power carrier communication industry “ the 14th Five-Year Plan ” Planning and forecasting 249
7.1 Investment risk of China's power carrier communication industry 249
7.1.1 Power carrier communication industry policy risk 249
7.1.2 Technical risks of power carrier communication industry 249
7.1.3 Supply and demand risks of power carrier communication industry 249
7.1.4 Power carrier communication industry management risk 250
7.1.5 Other risks of power carrier communication industry 250
7.2 The market development trend of China's power carrier communication industry 250
7.2.1 Market development trend of power carrier communication industry 250
7.2.2 Forecast of market development prospect of power carrier communication industry 250
7.3 Investment suggestions for China's power carrier communication industry 251
7.3.1 Analysis on the current investment situation of power carrier communication industry 251
7.3.2 Main investment suggestions for power carrier communication industry 252
Table of figures
Chart 1： Relevant policies and regulations to promote the development of power carrier communication industry 16
Chart 2： Policies and regulations on environmental protection and energy conservation 18
Chart 3：2018-2021 In the U.S. ISM Manufacturing index ( Company ：%) 20
Chart 4：2018-2021 The euro zone PMI Manufacturing index ( Company ：%) 20
Chart 5：2017-2021 Industrial output value of the core economies of the euro zone in ( Company ：%) 21
Chart 6：2018-2021 French and German manufacturing industry in PMI Trend differentiation ( Company ：%) 23
Chart 7：2017-2021 In China GDP movements ( Company ： One hundred million yuan ,%) 24
Chart 8：2017-2021 China's industrial added value and year-on-year growth in ( Company ： One hundred million yuan ,%) 25
Chart 9：2017-2018 Investment in fixed assets of the whole society and its growth rate ( Company ： One hundred million yuan ,%) 25
Chart 10：2017-2021 The ex factory prices of industrial products in China refer to (PPI) movements ( Company ：%) 26
Chart 11：2021 China's import and export in ( Company ： Billion dollars ,%) 27
Chart 12： The sales scale and growth rate of China's integrated circuit market ( Company ： One hundred million yuan ,%) 31
Chart 13： Trend of IC output and growth rate ( Company ： Billion yuan ,%) 31
Chart 14： The product structure of China's integrated circuit market ( Company ：%) 32
Chart 15： Application structure of China's integrated circuit market ( Company ：%) 33
Chart 16： Investment scale of power grid intelligence in each stage ( Company ： One hundred million yuan ) 36
Chart 17： Trend chart of intelligent investment amount and investment proportion ( Company ： One hundred million yuan ,%) 36
Chart 18： Investment scale of smart grid power generation ( Company ： One hundred million yuan ,%) 37
Chart 19： State Grid plans smart grid “ the 14th Five-Year Plan ” Proportion of investment in each link ( Company ： One hundred million yuan ) 38
Chart 20： Smart grid investment forecast ( Company ： One hundred million yuan ) 38
Chart 21： Investment structure distribution of smart grid links ( Company ：%) 39
Chart 22： Distribution of investment proportion in each link of smart grid ( Company ：%) 39
Chart 23：2021 The proportion of investment in each link of smart grid in ( Company ：%) 40
Chart 24： Intelligent investment structure in each region ( Company ：%) 41
Chart 25： The state grid 2021 UHV target grid in 41
Chart 26：2021 UHV project of State Grid in ( Company ： Ten million , km , One hundred million yuan ) 41
Chart 27： China's strong smart grid strategic framework 42
Chart 28：2018-2021 The trend of China's energy development structure in 43
Chart 29：2018-2021 Three stages of China's strong smart grid construction in 44
Chart 30： Seven links of strong smart grid construction 46
Chart 31： Strong smart grid phase I key special research 46
Chart 32： The technical route of China's smart grid construction 47
Chart 33： Examples of smart grid user service reform 48
Chart 34： Smart grid industry chain and all links of key construction projects 49
Chart 35：2018-2021 Annual intelligent investment and proportion in power generation ( Company ：%) 50
Chart 36： Progress of China's smart grid power generation pilot project 52
Chart 37：2018-2021 Annual intelligent investment and proportion in power generation ( Company ： One hundred million yuan ) 52
Chart 38：2018-2021 Annual intelligent investment and proportion of transmission link ( Company ： One hundred million yuan ,%) 55
Chart 39：2018-2021 Intelligent investment and proportion of power transformation in ( Company ： One hundred million yuan ,%) 60
Chart 40：2018-2021 Construction planning of subdivisional products at substation side in 60
Chart 41： Introduction to the first batch of Smart Substation pilot projects of the State Grid 60
Chart 42： Smart Substation pilot project of State Grid Corporation ( Company ：KV) 62
Chart 43： State Grid Corporation of China has put the intelligent substation project into operation ( Company ：KV) 63
Chart 44： Intelligent characteristics of Smart Substation pilot project of State Grid Corporation 63
Chart 45：2018-2021 The State Grid's new intelligent substation and the transformation plan of the substation in operation ( Company ： seat ) 65
Chart 46：2018-2021 The national plan for the construction and renovation of intelligent substations in 65
Chart 47：2018-2021 The second batch of pilot projects of distribution automation of State Grid Corporation of China in 68
Chart 48：2018-2021 Construction plan for subdividing products on the power side in 70
Chart 49： Incomplete statistics on the construction progress of State Grid electric vehicle charging station in the pilot stage ( One ) 71
Chart 50： Incomplete statistics on the construction progress of State Grid electric vehicle charging station in the pilot stage ( Two ) 72
Chart 51： Incomplete statistics on the construction progress of State Grid electric vehicle charging station in the pilot stage ( 3、 ... and ) 72
Chart 52：2018-2021 Investment scale of State Grid Corporation of China in ( Company ： One hundred million yuan ,%) 77
Chart 53： Power carrier communication industry chip production process 97
Chart 54：2021 The demand structure of China's carrier chip market in ( Company ：%) 99
Chart 55： Application of power line carrier chip in the Internet of things 100
Chart 56： Schematic diagram of residential electricity information collection network 105
Chart 57： Concentrator + Carrier table mode 106
Chart 58： Concentrator + collector +RS-485 surface 107
Chart 59： Network concentrator + Broadband carrier wave collector +RS-485 surface 107
Chart 60： Remote channel analysis and comparison 108
Chart 61： Schematic diagram of optical fiber private network 109
Chart 62：2018-2021 China's power line carrier communication chip market capacity in ( Company ： Ten thousand pieces ) 118
Chart 63：2018-2021 The proportion of different communication modes of single-phase electricity meters in the bidding of State Grid in ( Company ：%) 119
Chart 64：2018-2021 The proportion of different communication modes of three-phase electricity meters in the bidding of State Grid in ( Company ：%) 119
Chart 65：2018-2021 Bidding volume of smart meters in ( Company ： platform ) 120
Chart 66：2018-2021 Annual concentrator 、 Comparison of bidding quantity of collectors ( Company ： only ) 122
Chart 67： Production process of power carrier communication chip 125
Chart 68： Collect the production process of terminal products 125
Chart 69： Block diagram of the property right and control relationship between Qingdao Neusoft Carrier Technology Co., Ltd. and the actual controller 140
Chart 70： The product structure of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ：%) 141
Chart 71： The product sales area of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ：%) 141
Chart 72： Analysis of main economic indicators of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ： Ten thousand yuan ) 142
Chart 73： The main business of Qingdao Neusoft Carrier Technology Co., Ltd. is divided into regions ( Company ： Ten thousand yuan ,%) 142
Chart 74： Profitability analysis of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ：%) 143
Chart 75： Table of main business and products of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ： Ten thousand yuan ,%) 143
Chart 76： Analysis on operation capability of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ： Time ) 144
Chart 77： Analysis of solvency of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ：%, times ) 144
Chart 78： Analysis on the development capability of Qingdao Neusoft Carrier Technology Co., Ltd ( Company ：%) 145
Chart 79： Analysis of the advantages and disadvantages of Qingdao Neusoft Carrier Technology Co., Ltd 145
Chart 80： Block diagram of the property right and control relationship between Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd. and the actual controller 147
Chart 81： The product structure of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ：%) 147
Chart 82： Distribution of product sales area of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ：%) 148
Chart 83： Analysis of main economic indicators of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ： Ten thousand yuan ) 149
Chart 84： The main business of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd. is divided into regions ( Company ： Ten thousand yuan ,%) 149
Chart 85： Profitability analysis of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ：%) 150
Chart 86： Table of main business and products of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ： Ten thousand yuan ,%) 150
Chart 87： Analysis on operation capability of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ： Time ) 150
Chart 88： Analysis on solvency of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ：%, times ) 151
Chart 89： Analysis on development capability of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd ( Company ：%) 151
Chart 90： Analysis of the advantages and disadvantages of Beijing Fuxing Xiaocheng Electronic Technology Co., Ltd 152
Chart 91： Block diagram of the property right and control relationship between Jiangsu Hongtu Hi Tech Co., Ltd. and the actual controller 154
Chart 92： Product structure of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ：%) 154
Chart 93： Jiangsu Hongtu Hi Tech Co., Ltd. product sales regional distribution ( Company ：%) 155
Chart 94： Analysis of production and marketing capacity of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ： Ten thousand yuan ) 156
Chart 95： The main business of Jiangsu Hongtu Hi Tech Co., Ltd. is divided into regions ( Company ： Ten thousand yuan ,%) 156
Chart 96： Profitability analysis of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ：%) 156
Chart 97： Table of main business and products of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ： Ten thousand yuan ,%) 157
Chart 98： Analysis of operation capability of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ： Time ) 157
Chart 99： Analysis on the solvency of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ：%, times ) 158
Chart 100： Analysis on the development capability of Jiangsu Hongtu Hi Tech Co., Ltd ( Company ：%) 158
Chart 101： Analysis of the advantages and disadvantages of Jiangsu Hongtu Hi Tech Co., Ltd 159
Chart 102： Block diagram of the property right and control relationship between Jiangsu Linyang Electronics Co., Ltd. and the actual controller 159
Chart 103： The product structure of Jiangsu Linyang Electronics Co., Ltd ( Company ：%) 160
Chart 104： The product sales area distribution of Jiangsu Linyang Electronics Co., Ltd ( Company ：%) 161
Chart 105： Analysis of main economic indicators of Jiangsu Linyang Electronics Co., Ltd ( Company ： Ten thousand yuan ) 162
Chart 106： The main business of Jiangsu Linyang Electronics Co., Ltd. is divided into regions ( Company ： Ten thousand yuan ,%) 162
Chart 107： Profitability analysis of Jiangsu Linyang Electronics Co., Ltd ( Company ：%) 163
Chart 108： Analysis of operation capability of Jiangsu Linyang Electronics Co., Ltd ( Company ： Time ) 163
Chart 109： Analysis on the solvency of Jiangsu Linyang Electronics Co., Ltd ( Company ：%, times ) 164
Chart 110： Analysis on the development capability of Jiangsu Linyang Electronics Co., Ltd ( Company ：%) 164
Chart 111： Analysis of the advantages and disadvantages of Jiangsu Linyang Electronics Co., Ltd 165
Chart 112： Block diagram of property right and control relationship between Ningbo Samsung Electric Co., Ltd. and the actual controller 166
Chart 113： Product structure of Ningbo Samsung Electric Co., Ltd ( Company ：%) 167
Chart 114： Product sales area distribution of Ningbo Samsung Electric Co., Ltd ( Company ：%) 167
Chart 115： Analysis of main economic indicators of Ningbo Samsung Electric Co., Ltd ( Company ： Ten thousand yuan ) 169
Chart 116： The main business of Ningbo Samsung Electric Co., Ltd. is divided into regions ( Company ： Ten thousand yuan ,%) 169
Chart 117： Profitability analysis of Ningbo Samsung Electric Co., Ltd ( Company ：%) 170
Chart 118： Analysis of operation capability of Ningbo Samsung Electric Co., Ltd ( Company ： Time ) 171
Chart 119： Analysis on solvency of Ningbo Samsung Electric Co., Ltd ( Company ：%, times ) 171
Chart 120： Analysis on the development capability of Ningbo Samsung Electric Co., Ltd ( Company ：%) 172