Table of Contents 1 Research Methodology and Statistical Scope 1.1 Market Definition and Statistical Scope of Cables for Subway Projects 1.2 Key Market Segments 1.2.1 Cables for Subway Projects Segment by Type 1.2.2 Cables for Subway Projects Segment by Application 1.3 Methodology & Sources of Information 1.3.1 Research Methodology 1.3.2 Research Process 1.3.3 Market Breakdown and Data Triangulation 1.3.4 Base Year 1.3.5 Report Assumptions & Caveats 2 Cables for Subway Projects Market Overview 2.1 Global Market Overview 2.1.1 Global Cables for Subway Projects Market Size (M USD) Estimates and Forecasts (2019-2030) 2.1.2 Global Cables for Subway Projects Sales Estimates and Forecasts (2019-2030) 2.2 Market Segment Executive Summary 2.3 Global Market Size by Region 3 Cables for Subway Projects Market Competitive Landscape 3.1 Global Cables for Subway Projects Sales by Manufacturers (2019-2024) 3.2 Global Cables for Subway Projects Revenue Market Share by Manufacturers (2019-2024) 3.3 Cables for Subway Projects Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 3.4 Global Cables for Subway Projects Average Price by Manufacturers (2019-2024) 3.5 Manufacturers Cables for Subway Projects Sales Sites, Area Served, Product Type 3.6 Cables for Subway Projects Market Competitive Situation and Trends 3.6.1 Cables for Subway Projects Market Concentration Rate 3.6.2 Global 5 and 10 Largest Cables for Subway Projects Players Market Share by Revenue 3.6.3 Mergers & Acquisitions, Expansion 4 Cables for Subway Projects Industry Chain Analysis 4.1 Cables for Subway Projects Industry Chain Analysis 4.2 Market Overview of Key Raw Materials 4.3 Midstream Market Analysis 4.4 Downstream Customer Analysis 5 The Development and Dynamics of Cables for Subway Projects Market 5.1 Key Development Trends 5.2 Driving Factors 5.3 Market Challenges 5.4 Market Restraints 5.5 Industry News 5.5.1 New Product Developments 5.5.2 Mergers & Acquisitions 5.5.3 Expansions 5.5.4 Collaboration/Supply Contracts 5.6 Industry Policies 6 Cables for Subway Projects Market Segmentation by Type 6.1 Evaluation Matrix of Segment Market Development Potential (Type) 6.2 Global Cables for Subway Projects Sales Market Share by Type (2019-2024) 6.3 Global Cables for Subway Projects Market Size Market Share by Type (2019-2024) 6.4 Global Cables for Subway Projects Price by Type (2019-2024) 7 Cables for Subway Projects Market Segmentation by Application 7.1 Evaluation Matrix of Segment Market Development Potential (Application) 7.2 Global Cables for Subway Projects Market Sales by Application (2019-2024) 7.3 Global Cables for Subway Projects Market Size (M USD) by Application (2019-2024) 7.4 Global Cables for Subway Projects Sales Growth Rate by Application (2019-2024) 8 Cables for Subway Projects Market Segmentation by Region 8.1 Global Cables for Subway Projects Sales by Region 8.1.1 Global Cables for Subway Projects Sales by Region 8.1.2 Global Cables for Subway Projects Sales Market Share by Region 8.2 North America 8.2.1 North America Cables for Subway Projects Sales by Country 8.2.2 U.S. 8.2.3 Canada 8.2.4 Mexico 8.3 Europe 8.3.1 Europe Cables for Subway Projects Sales by Country 8.3.2 Germany 8.3.3 France 8.3.4 U.K. 8.3.5 Italy 8.3.6 Russia 8.4 Asia Pacific 8.4.1 Asia Pacific Cables for Subway Projects Sales by Region 8.4.2 China 8.4.3 Japan 8.4.4 South Korea 8.4.5 India 8.4.6 Southeast Asia 8.5 South America 8.5.1 South America Cables for Subway Projects Sales by Country 8.5.2 Brazil 8.5.3 Argentina 8.5.4 Columbia 8.6 Middle East and Africa 8.6.1 Middle East and Africa Cables for Subway Projects Sales by Region 8.6.2 Saudi Arabia 8.6.3 UAE 8.6.4 Egypt 8.6.5 Nigeria 8.6.6 South Africa 9 Key Companies Profile 9.1 BizLink 9.1.1 BizLink Cables for Subway Projects Basic Information 9.1.2 BizLink Cables for Subway Projects Product Overview 9.1.3 BizLink Cables for Subway Projects Product Market Performance 9.1.4 BizLink Business Overview 9.1.5 BizLink Cables for Subway Projects SWOT Analysis 9.1.6 BizLink Recent Developments 9.2 Prysmian Group 9.2.1 Prysmian Group Cables for Subway Projects Basic Information 9.2.2 Prysmian Group Cables for Subway Projects Product Overview 9.2.3 Prysmian Group Cables for Subway Projects Product Market Performance 9.2.4 Prysmian Group Business Overview 9.2.5 Prysmian Group Cables for Subway Projects SWOT Analysis 9.2.6 Prysmian Group Recent Developments 9.3 Comtran 9.3.1 Comtran Cables for Subway Projects Basic Information 9.3.2 Comtran Cables for Subway Projects Product Overview 9.3.3 Comtran Cables for Subway Projects Product Market Performance 9.3.4 Comtran Cables for Subway Projects SWOT Analysis 9.3.5 Comtran Business Overview 9.3.6 Comtran Recent Developments 9.4 Far East Cable 9.4.1 Far East Cable Cables for Subway Projects Basic Information 9.4.2 Far East Cable Cables for Subway Projects Product Overview 9.4.3 Far East Cable Cables for Subway Projects Product Market Performance 9.4.4 Far East Cable Business Overview 9.4.5 Far East Cable Recent Developments 9.5 Ebion Cable 9.5.1 Ebion Cable Cables for Subway Projects Basic Information 9.5.2 Ebion Cable Cables for Subway Projects Product Overview 9.5.3 Ebion Cable Cables for Subway Projects Product Market Performance 9.5.4 Ebion Cable Business Overview 9.5.5 Ebion Cable Recent Developments 9.6 Zhongli Group 9.6.1 Zhongli Group Cables for Subway Projects Basic Information 9.6.2 Zhongli Group Cables for Subway Projects Product Overview 9.6.3 Zhongli Group Cables for Subway Projects Product Market Performance 9.6.4 Zhongli Group Business Overview 9.6.5 Zhongli Group Recent Developments 9.7 Hunan Valin Cable 9.7.1 Hunan Valin Cable Cables for Subway Projects Basic Information 9.7.2 Hunan Valin Cable Cables for Subway Projects Product Overview 9.7.3 Hunan Valin Cable Cables for Subway Projects Product Market Performance 9.7.4 Hunan Valin Cable Business Overview 9.7.5 Hunan Valin Cable Recent Developments 9.8 Caledonian Cables 9.8.1 Caledonian Cables Cables for Subway Projects Basic Information 9.8.2 Caledonian Cables Cables for Subway Projects Product Overview 9.8.3 Caledonian Cables Cables for Subway Projects Product Market Performance 9.8.4 Caledonian Cables Business Overview 9.8.5 Caledonian Cables Recent Developments 9.9 Mingxing Cable 9.9.1 Mingxing Cable Cables for Subway Projects Basic Information 9.9.2 Mingxing Cable Cables for Subway Projects Product Overview 9.9.3 Mingxing Cable Cables for Subway Projects Product Market Performance 9.9.4 Mingxing Cable Business Overview 9.9.5 Mingxing Cable Recent Developments 9.10 Jiangsu Shangshang Cable Group 9.10.1 Jiangsu Shangshang Cable Group Cables for Subway Projects Basic Information 9.10.2 Jiangsu Shangshang Cable Group Cables for Subway Projects Product Overview 9.10.3 Jiangsu Shangshang Cable Group Cables for Subway Projects Product Market Performance 9.10.4 Jiangsu Shangshang Cable Group Business Overview 9.10.5 Jiangsu Shangshang Cable Group Recent Developments 9.11 Jiangnan cable 9.11.1 Jiangnan cable Cables for Subway Projects Basic Information 9.11.2 Jiangnan cable Cables for Subway Projects Product Overview 9.11.3 Jiangnan cable Cables for Subway Projects Product Market Performance 9.11.4 Jiangnan cable Business Overview 9.11.5 Jiangnan cable Recent Developments 10 Cables for Subway Projects Market Forecast by Region 10.1 Global Cables for Subway Projects Market Size Forecast 10.2 Global Cables for Subway Projects Market Forecast by Region 10.2.1 North America Market Size Forecast by Country 10.2.2 Europe Cables for Subway Projects Market Size Forecast by Country 10.2.3 Asia Pacific Cables for Subway Projects Market Size Forecast by Region 10.2.4 South America Cables for Subway Projects Market Size Forecast by Country 10.2.5 Middle East and Africa Forecasted Consumption of Cables for Subway Projects by Country 11 Forecast Market by Type and by Application (2025-2030) 11.1 Global Cables for Subway Projects Market Forecast by Type (2025-2030) 11.1.1 Global Forecasted Sales of Cables for Subway Projects by Type (2025-2030) 11.1.2 Global Cables for Subway Projects Market Size Forecast by Type (2025-2030) 11.1.3 Global Forecasted Price of Cables for Subway Projects by Type (2025-2030) 11.2 Global Cables for Subway Projects Market Forecast by Application (2025-2030) 11.2.1 Global Cables for Subway Projects Sales (K Units) Forecast by Application 11.2.2 Global Cables for Subway Projects Market Size (M USD) Forecast by Application (2025-2030) 12 Conclusion and Key Findings

List of Tables Table 1. Introduction of the Type Table 2. Introduction of the Application Table 3. Market Size (M USD) Segment Executive Summary Table 4. Cables for Subway Projects Market Size Comparison by Region (M USD) Table 5. Global Cables for Subway Projects Sales (K Units) by Manufacturers (2019-2024) Table 6. Global Cables for Subway Projects Sales Market Share by Manufacturers (2019-2024) Table 7. Global Cables for Subway Projects Revenue (M USD) by Manufacturers (2019-2024) Table 8. Global Cables for Subway Projects Revenue Share by Manufacturers (2019-2024) Table 9. Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Cables for Subway Projects as of 2022) Table 10. Global Market Cables for Subway Projects Average Price (USD/Unit) of Key Manufacturers (2019-2024) Table 11. Manufacturers Cables for Subway Projects Sales Sites and Area Served Table 12. Manufacturers Cables for Subway Projects Product Type Table 13. Global Cables for Subway Projects Manufacturers Market Concentration Ratio (CR5 and HHI) Table 14. Mergers & Acquisitions, Expansion Plans Table 15. Industry Chain Map of Cables for Subway Projects Table 16. Market Overview of Key Raw Materials Table 17. Midstream Market Analysis Table 18. Downstream Customer Analysis Table 19. Key Development Trends Table 20. Driving Factors Table 21. Cables for Subway Projects Market Challenges Table 22. Global Cables for Subway Projects Sales by Type (K Units) Table 23. Global Cables for Subway Projects Market Size by Type (M USD) Table 24. Global Cables for Subway Projects Sales (K Units) by Type (2019-2024) Table 25. Global Cables for Subway Projects Sales Market Share by Type (2019-2024) Table 26. Global Cables for Subway Projects Market Size (M USD) by Type (2019-2024) Table 27. Global Cables for Subway Projects Market Size Share by Type (2019-2024) Table 28. Global Cables for Subway Projects Price (USD/Unit) by Type (2019-2024) Table 29. Global Cables for Subway Projects Sales (K Units) by Application Table 30. Global Cables for Subway Projects Market Size by Application Table 31. Global Cables for Subway Projects Sales by Application (2019-2024) & (K Units) Table 32. Global Cables for Subway Projects Sales Market Share by Application (2019-2024) Table 33. Global Cables for Subway Projects Sales by Application (2019-2024) & (M USD) Table 34. Global Cables for Subway Projects Market Share by Application (2019-2024) Table 35. Global Cables for Subway Projects Sales Growth Rate by Application (2019-2024) Table 36. Global Cables for Subway Projects Sales by Region (2019-2024) & (K Units) Table 37. Global Cables for Subway Projects Sales Market Share by Region (2019-2024) Table 38. North America Cables for Subway Projects Sales by Country (2019-2024) & (K Units) Table 39. Europe Cables for Subway Projects Sales by Country (2019-2024) & (K Units) Table 40. Asia Pacific Cables for Subway Projects Sales by Region (2019-2024) & (K Units) Table 41. South America Cables for Subway Projects Sales by Country (2019-2024) & (K Units) Table 42. Middle East and Africa Cables for Subway Projects Sales by Region (2019-2024) & (K Units) Table 43. BizLink Cables for Subway Projects Basic Information Table 44. BizLink Cables for Subway Projects Product Overview Table 45. BizLink Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 46. BizLink Business Overview Table 47. BizLink Cables for Subway Projects SWOT Analysis Table 48. BizLink Recent Developments Table 49. Prysmian Group Cables for Subway Projects Basic Information Table 50. Prysmian Group Cables for Subway Projects Product Overview Table 51. Prysmian Group Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 52. Prysmian Group Business Overview Table 53. Prysmian Group Cables for Subway Projects SWOT Analysis Table 54. Prysmian Group Recent Developments Table 55. Comtran Cables for Subway Projects Basic Information Table 56. Comtran Cables for Subway Projects Product Overview Table 57. Comtran Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 58. Comtran Cables for Subway Projects SWOT Analysis Table 59. Comtran Business Overview Table 60. Comtran Recent Developments Table 61. Far East Cable Cables for Subway Projects Basic Information Table 62. Far East Cable Cables for Subway Projects Product Overview Table 63. Far East Cable Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 64. Far East Cable Business Overview Table 65. Far East Cable Recent Developments Table 66. Ebion Cable Cables for Subway Projects Basic Information Table 67. Ebion Cable Cables for Subway Projects Product Overview Table 68. Ebion Cable Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 69. Ebion Cable Business Overview Table 70. Ebion Cable Recent Developments Table 71. Zhongli Group Cables for Subway Projects Basic Information Table 72. Zhongli Group Cables for Subway Projects Product Overview Table 73. Zhongli Group Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 74. Zhongli Group Business Overview Table 75. Zhongli Group Recent Developments Table 76. Hunan Valin Cable Cables for Subway Projects Basic Information Table 77. Hunan Valin Cable Cables for Subway Projects Product Overview Table 78. Hunan Valin Cable Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 79. Hunan Valin Cable Business Overview Table 80. Hunan Valin Cable Recent Developments Table 81. Caledonian Cables Cables for Subway Projects Basic Information Table 82. Caledonian Cables Cables for Subway Projects Product Overview Table 83. Caledonian Cables Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 84. Caledonian Cables Business Overview Table 85. Caledonian Cables Recent Developments Table 86. Mingxing Cable Cables for Subway Projects Basic Information Table 87. Mingxing Cable Cables for Subway Projects Product Overview Table 88. Mingxing Cable Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 89. Mingxing Cable Business Overview Table 90. Mingxing Cable Recent Developments Table 91. Jiangsu Shangshang Cable Group Cables for Subway Projects Basic Information Table 92. Jiangsu Shangshang Cable Group Cables for Subway Projects Product Overview Table 93. Jiangsu Shangshang Cable Group Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 94. Jiangsu Shangshang Cable Group Business Overview Table 95. Jiangsu Shangshang Cable Group Recent Developments Table 96. Jiangnan cable Cables for Subway Projects Basic Information Table 97. Jiangnan cable Cables for Subway Projects Product Overview Table 98. Jiangnan cable Cables for Subway Projects Sales (K Units), Revenue (M USD), Price (USD/Unit) and Gross Margin (2019-2024) Table 99. Jiangnan cable Business Overview Table 100. Jiangnan cable Recent Developments Table 101. Global Cables for Subway Projects Sales Forecast by Region (2025-2030) & (K Units) Table 102. Global Cables for Subway Projects Market Size Forecast by Region (2025-2030) & (M USD) Table 103. North America Cables for Subway Projects Sales Forecast by Country (2025-2030) & (K Units) Table 104. North America Cables for Subway Projects Market Size Forecast by Country (2025-2030) & (M USD) Table 105. Europe Cables for Subway Projects Sales Forecast by Country (2025-2030) & (K Units) Table 106. Europe Cables for Subway Projects Market Size Forecast by Country (2025-2030) & (M USD) Table 107. Asia Pacific Cables for Subway Projects Sales Forecast by Region (2025-2030) & (K Units) Table 108. Asia Pacific Cables for Subway Projects Market Size Forecast by Region (2025-2030) & (M USD) Table 109. South America Cables for Subway Projects Sales Forecast by Country (2025-2030) & (K Units) Table 110. South America Cables for Subway Projects Market Size Forecast by Country (2025-2030) & (M USD) Table 111. Middle East and Africa Cables for Subway Projects Consumption Forecast by Country (2025-2030) & (Units) Table 112. Middle East and Africa Cables for Subway Projects Market Size Forecast by Country (2025-2030) & (M USD) Table 113. Global Cables for Subway Projects Sales Forecast by Type (2025-2030) & (K Units) Table 114. Global Cables for Subway Projects Market Size Forecast by Type (2025-2030) & (M USD) Table 115. Global Cables for Subway Projects Price Forecast by Type (2025-2030) & (USD/Unit) Table 116. Global Cables for Subway Projects Sales (K Units) Forecast by Application (2025-2030) Table 117. Global Cables for Subway Projects Market Size Forecast by Application (2025-2030) & (M USD) List of Figures Figure 1. Product Picture of Cables for Subway Projects Figure 2. Data Triangulation Figure 3. Key Caveats Figure 4. Global Cables for Subway Projects Market Size (M USD), 2019-2030 Figure 5. Global Cables for Subway Projects Market Size (M USD) (2019-2030) Figure 6. Global Cables for Subway Projects Sales (K Units) & (2019-2030) Figure 7. Evaluation Matrix of Segment Market Development Potential (Type) Figure 8. Evaluation Matrix of Segment Market Development Potential (Application) Figure 9. Evaluation Matrix of Regional Market Development Potential Figure 10. Cables for Subway Projects Market Size by Country (M USD) Figure 11. Cables for Subway Projects Sales Share by Manufacturers in 2023 Figure 12. Global Cables for Subway Projects Revenue Share by Manufacturers in 2023 Figure 13. Cables for Subway Projects Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2023 Figure 14. Global Market Cables for Subway Projects Average Price (USD/Unit) of Key Manufacturers in 2023 Figure 15. The Global 5 and 10 Largest Players: Market Share by Cables for Subway Projects Revenue in 2023 Figure 16. Evaluation Matrix of Segment Market Development Potential (Type) Figure 17. Global Cables for Subway Projects Market Share by Type Figure 18. Sales Market Share of Cables for Subway Projects by Type (2019-2024) Figure 19. Sales Market Share of Cables for Subway Projects by Type in 2023 Figure 20. Market Size Share of Cables for Subway Projects by Type (2019-2024) Figure 21. Market Size Market Share of Cables for Subway Projects by Type in 2023 Figure 22. Evaluation Matrix of Segment Market Development Potential (Application) Figure 23. Global Cables for Subway Projects Market Share by Application Figure 24. Global Cables for Subway Projects Sales Market Share by Application (2019-2024) Figure 25. Global Cables for Subway Projects Sales Market Share by Application in 2023 Figure 26. Global Cables for Subway Projects Market Share by Application (2019-2024) Figure 27. Global Cables for Subway Projects Market Share by Application in 2023 Figure 28. Global Cables for Subway Projects Sales Growth Rate by Application (2019-2024) Figure 29. Global Cables for Subway Projects Sales Market Share by Region (2019-2024) Figure 30. North America Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 31. North America Cables for Subway Projects Sales Market Share by Country in 2023 Figure 32. U.S. Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 33. Canada Cables for Subway Projects Sales (K Units) and Growth Rate (2019-2024) Figure 34. Mexico Cables for Subway Projects Sales (Units) and Growth Rate (2019-2024) Figure 35. Europe Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 36. Europe Cables for Subway Projects Sales Market Share by Country in 2023 Figure 37. Germany Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 38. France Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 39. U.K. Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 40. Italy Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 41. Russia Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 42. Asia Pacific Cables for Subway Projects Sales and Growth Rate (K Units) Figure 43. Asia Pacific Cables for Subway Projects Sales Market Share by Region in 2023 Figure 44. China Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 45. Japan Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 46. South Korea Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 47. India Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 48. Southeast Asia Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 49. South America Cables for Subway Projects Sales and Growth Rate (K Units) Figure 50. South America Cables for Subway Projects Sales Market Share by Country in 2023 Figure 51. Brazil Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 52. Argentina Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 53. Columbia Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 54. Middle East and Africa Cables for Subway Projects Sales and Growth Rate (K Units) Figure 55. Middle East and Africa Cables for Subway Projects Sales Market Share by Region in 2023 Figure 56. Saudi Arabia Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 57. UAE Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 58. Egypt Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 59. Nigeria Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 60. South Africa Cables for Subway Projects Sales and Growth Rate (2019-2024) & (K Units) Figure 61. Global Cables for Subway Projects Sales Forecast by Volume (2019-2030) & (K Units) Figure 62. Global Cables for Subway Projects Market Size Forecast by Value (2019-2030) & (M USD) Figure 63. Global Cables for Subway Projects Sales Market Share Forecast by Type (2025-2030) Figure 64. Global Cables for Subway Projects Market Share Forecast by Type (2025-2030) Figure 65. Global Cables for Subway Projects Sales Forecast by Application (2025-2030) Figure 66. Global Cables for Subway Projects Market Share Forecast by Application (2025-2030)

BizLink Prysmian Group Comtran Far East Cable Ebion Cable Zhongli Group Hunan Valin Cable Caledonian Cables Mingxing Cable Jiangsu Shangshang Cable Group Jiangnan cable