1.1 Research Scope |
|
1.2 Market Segmentation |
|
1.3 Research Objectives |
|
1.4 Research Methodology |
|
| 1.4.1 Research Process | |
| 1.4.2 Data Triangulation | |
| 1.4.3 Research Approach | |
| 1.4.4 Base Year | |
1.5 Coronavirus Disease 2019 (Covid-19) Impact Will Have a Severe Impact on Global Growth |
|
| 1.5.1 Covid-19 Impact: Global GDP Growth, 2019, 2020 and 2021 Projections | |
| 1.5.2 Covid-19 Impact: Commodity Prices Indices | |
| 1.5.3 Covid-19 Impact: Global Major Government Policy | |
1.6 The Covid-19 Impact on LiFi(Light Fidelity)Technology Industry |
|
1.7 COVID-19 Impact: LiFi(Light Fidelity)Technology Market Trends |
|
2 Global LiFi(Light Fidelity)Technology Quarterly Market Size Analysis |
|
2.1 LiFi(Light Fidelity)Technology Business Impact Assessment - COVID-19 |
|
| 2.1.1 Global LiFi(Light Fidelity)Technology Market Size, Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026 | |
2.2 Global LiFi(Light Fidelity)Technology Quarterly Market Size 2020-2021 |
|
2.3 COVID-19-Driven Market Dynamics and Factor Analysis |
|
| 2.3.1 Drivers | |
| 2.3.2 Restraints | |
| 2.3.3 Opportunities | |
| 2.3.4 Challenges | |
3 Quarterly Competitive Assessment, 2020 |
|
3.1 By Players, Global LiFi(Light Fidelity)Technology Quarterly Market Size, 2019 VS 2020 |
|
3.2 By Players, LiFi(Light Fidelity)Technology Headquarters and Area Served |
|
3.3 Date of Key Players Enter into LiFi(Light Fidelity)Technology Market |
|
3.4 Key Players LiFi(Light Fidelity)Technology Product Offered |
|
3.5 Mergers & Acquisitions, Expansion Plans |
|
| 轉(zhuǎn)~載~自：http://www.5269660.cn/9/96/Global-LiFi-Light-Fidelity-Technology-Industry-Research-and-Trends-Forecast-Report-2020-.html | |
4 Impact of Covid-19 on LiFi(Light Fidelity)Technology Segments, By Type |
|
4.1 Introduction |
|
| 1.4.1 Hardware | |
| 1.4.2 Service | |
4.2 By Type, Global LiFi(Light Fidelity)Technology Market Size, 2019-2021 |
|
5 Impact of Covid-19 on LiFi(Light Fidelity)Technology Segments, By Application |
|
5.1 Overview |
|
| 5.5.1 Cellular Telecommunication | |
| 5.5.2 Security | |
| 5.5.3 Augmented reality | |
| 5.5.4 Intelligent transportation systems | |
| 5.5.5 Underwater Communication | |
| 5.5.6 Others | |
5.2 By Application, Global LiFi(Light Fidelity)Technology Market Size, 2019-2021 |
|
| 5.2.1 By Application, Global LiFi(Light Fidelity)Technology Market Size by Application, 2019-2021 | |
6 Geographic Analysis |
|
6.1 Introduction |
|
6.2 North America |
|
| 6.2.1 Macroeconomic Indicators of US | |
| 6.2.2 US | |
| 6.2.3 Canada | |
6.3 Europe |
|
| 6.3.1 Macroeconomic Indicators of Europe | |
| 6.3.2 Germany | |
| 6.3.3 France | |
| 6.3.4 UK | |
| 6.3.5 Italy | |
6.4 Asia-Pacific |
|
| 6.4.1 Macroeconomic Indicators of Asia-Pacific | |
| 6.4.2 China | |
| 6.4.3 Japan | |
| 6.4.4 South Korea | |
| 6.4.5 India | |
| 6.4.6 ASEAN | |
6.5 Rest of World |
|
| 6.5.1 Latin America | |
| 6.5.2 Middle East and Africa | |
7 Company Profiles |
|
7.1 Company 1 |
|
| 7.1.1 Company 1 Business Overview | |
| 7.1.2 Company 1 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.1.3 Company 1 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.1.4 Company 1 Response to COVID-19 and Related Developments | |
7.2 Company 2 |
|
| 7.2.1 Company 2 Business Overview | |
| 7.2.2 Company 2 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.2.3 Company 2 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.2.4 Company 2 Response to COVID-19 and Related Developments | |
7.3 Company 3 |
|
| 7.3.1 Company 3 Business Overview | |
| 7.3.2 Company 3 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.3.3 Company 3 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.3.4 Company 3 Response to COVID-19 and Related Developments | |
7.4 Company 4 |
|
| 7.4.1 Company 4 Business Overview | |
| 7.4.2 Company 4 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.4.3 Company 4 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.4.4 Company 4 Response to COVID-19 and Related Developments | |
7.5 Company 5 |
|
| 全球LIFI（光保真）技術(shù)行業(yè)研究和趨勢預(yù)測報告二〇二〇年至2026年 | |
| 7.5.1 Company 5 Business Overview | |
| 7.5.2 Company 5 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.5.3 Company 5 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.5.4 Company 5 Response to COVID-19 and Related Developments | |
7.6 Company 6 |
|
| 7.6.1 Company 6 Business Overview | |
| 7.6.2 Company 6 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.6.3 Company 6 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.6.4 Company 6 Response to COVID-19 and Related Developments | |
7.7 Company 7 |
|
| 7.7.1 Company 7 Business Overview | |
| 7.7.2 Company 7 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.7.3 Company 7 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.7.4 Company 7 Response to COVID-19 and Related Developments | |
7.8 Company 8 |
|
| 7.8.1 Company 8 Business Overview | |
| 7.8.2 Company 8 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.8.3 Company 8 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.8.4 Company 8 Response to COVID-19 and Related Developments | |
7.9 Company 9 |
|
| 7.9.1 Company 9 Business Overview | |
| 7.9.2 Company 9 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.9.3 Company 9 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.9.4 Company 9 Response to COVID-19 and Related Developments | |
7.10 Company 10 |
|
| 7.10.1 Company 10 Business Overview | |
| 7.10.2 Company 10 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.10.3 Company 10 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.10.4 Company 10 Response to COVID-19 and Related Developments | |
7.11 Company 11 |
|
| 7.11.1 Company 11 Business Overview | |
| 7.11.2 Company 11 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.11.3 Company 11 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.11.4 Company 11 Response to COVID-19 and Related Developments | |
7.12 Company 12 |
|
| 7.12.1 Company 12 Business Overview | |
| 7.12.2 Company 12 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.12.3 Company 12 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.12.4 Company 12 Response to COVID-19 and Related Developments | |
7.13 Company 13 |
|
| 7.13.1 Company 13 Business Overview | |
| 7.13.2 Company 13 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.13.3 Company 13 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.13.4 Company 13 Response to COVID-19 and Related Developments | |
7.14 Company 14 |
|
| 7.14.1 Company 14 Business Overview | |
| 7.14.2 Company 14 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.14.3 Company 14 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.14.4 Company 14 Response to COVID-19 and Related Developments | |
7.15 Company 15 |
|
| 7.15.1 Company 15 Business Overview | |
| 7.15.2 Company 15 LiFi(Light Fidelity)Technology Quarterly Revenue, 2020 | |
| 7.15.3 Company 15 LiFi(Light Fidelity)Technology Product Introduction | |
| 7.15.4 Company 15 Response to COVID-19 and Related Developments | |
8 Key Findings |
|
9 Appendix |
|
9.1 About US |
|
9.2 Disclaimer |
|
| List of Tables | |
| 全球LIFI（光保真）技術(shù)行業(yè)研究和趨勢預(yù)測報告二〇二〇年至2026年 | |
| Table 1. Overview of the World Economic Outlook Projections | |
| Table 2. Summary of World Real per Capita Output (Annual percent change; in international currency at purchasing power parity) | |
| Table 3. European Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise) | |
| Table 4. Asian and Pacific Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise) | |
| Table 5. Western Hemisphere Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise) | |
| Table 6. Middle Eastern and Central Asian Economies: Real GDP, Consumer Prices, Current Account Balance, and Unemployment (Annual percent change, unless noted otherwise) | |
| Table 7. Covid-19 Impact: Global Major Government Policy | |
| Table 8. The Covid-19 Impact on LiFi(Light Fidelity)Technology Assessment | |
| Table 9. COVID-19 Impact: LiFi(Light Fidelity)Technology Market Trends | |
| Table 10. COVID-19 Impact Global LiFi(Light Fidelity)Technology Market Size | |
| Table 11. Global LiFi(Light Fidelity)Technology Quarterly Market Size, 2020 (US$ Million) | |
| Table 12. Global LiFi(Light Fidelity)Technology Market Size, Pre-COVID-19 and Post- COVID-19 Quarterly Comparison, 2020-2021 (US$ Million) | |
| Table 13. Global LiFi(Light Fidelity)Technology Market Growth Drivers | |
| Table 14. Global LiFi(Light Fidelity)Technology Market Restraints | |
| Table 15. Global LiFi(Light Fidelity)Technology Market Opportunities | |
| Table 16. Global LiFi(Light Fidelity)Technology Market Challenges | |
| Table 17. By Players, LiFi(Light Fidelity)Technology Quarterly Revenue, 2019 VS 2020 (US$ Million) | |
| Table 18. Key Players, LiFi(Light Fidelity)Technology Revenue Market Share, 2019 VS 2020 (%) | |
| Table 19. Key LiFi(Light Fidelity)Technology Players Headquarters and Area Served | |
| Table 20. Date of Key Players Enter into LiFi(Light Fidelity)Technology Market | |
| Table 21. Key Players LiFi(Light Fidelity)Technology Product Type | |
| Table 22. Mergers & Acquisitions, Expansion Plans | |
| Table 23. By Players, Global LiFi(Light Fidelity)Technology Market Size 2019-2021, (US$ Million) | |
| Table 24. Global LiFi(Light Fidelity)Technology Market Size by Application: 2019-2021 (US$ Million) | |
| Table 25. Global LiFi(Light Fidelity)Technology Market Size by Region, 2019-2021 (US$ Million) | |
| Table 26. By Country, North America LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 27. By Type, US LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 28. By Application, US LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 29. By Type, Canada LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 30. By Application, Canada LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 31. Macroeconomic Indicators of Europe (Germany, France, UK and Italy) | |
| Table 32. By Country, Europe LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 33. By Type, Germany LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 34. By Application, Germany LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 35. By Type, France LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 36. By Application, France LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 37. By Type, UK LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 38. By Application, UK LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 39. By Type, Italy LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 40. By Application, Italy LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 41. Macroeconomic Indicators of Asia-Pacific (China, Japan, South Korea, India and ASEAN) | |
| Table 42. By Region, Asia-Pacific LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 43. By Type, China LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 44. By Application, China LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 45. By Type, Japan LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 46. By Application, Japan LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 47. By Type, South Korea LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 48. By Application, South Korea LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 49. By Type, India LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 50. By Application, India LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 51. By Type, ASEAN LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 52. By Application, ASEAN LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 53. By Type, Latin America LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 54. By Application, Latin America LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 55. By Type, Middle East and Africa LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 56. By Application, Middle East and Africa LiFi(Light Fidelity)Technology Market Size, 2019-2021 (US$ Million) | |
| Table 57. Company 1 Business Overview | |
| Table 58. Company 1 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 59. Company 1 LiFi(Light Fidelity)Technology Product | |
| quánqiú LIFI(guāng bǎo zhēn) jìshù hángyè yánjiū hé qūshì yùcè bàogào èr líng èr líng nián zhì 2026 nián | |
| Table 60. Company 1 Response to COVID-19 and Related Developments | |
| Table 61. Company 2 Business Overview | |
| Table 62. Company 2 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 63. Company 2 LiFi(Light Fidelity)Technology Product | |
| Table 64. Company 2 Response to COVID-19 and Related Developments | |
| Table 65. Company 3 Business Overview | |
| Table 66. Company 3 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 67. Company 3 LiFi(Light Fidelity)Technology Product | |
| Table 68. Company 3 Response to COVID-19 and Related Developments | |
| Table 69. Company 4 Business Overview | |
| Table 70. Company 4 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 71. Company 4 LiFi(Light Fidelity)Technology Product | |
| Table 72. Company 4 Response to COVID-19 and Related Developments | |
| Table 73. Company 5 Business Overview | |
| Table 74. Company 5 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 75. Company 5 LiFi(Light Fidelity)Technology Product | |
| Table 76. Company 5 Response to COVID-19 and Related Developments | |
| Table 77. Company 6 Business Overview | |
| Table 78. Company 6 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 79. Company 6 LiFi(Light Fidelity)Technology Product | |
| Table 80. Company 6 Response to COVID-19 and Related Developments | |
| Table 81. Company 7 Business Overview | |
| Table 82. Company 7 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 83. Company 7 LiFi(Light Fidelity)Technology Product | |
| Table 84. Company 7 Response to COVID-19 and Related Developments | |
| Table 85. Company 8 Business Overview | |
| Table 86. Company 8 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 87. Company 8 LiFi(Light Fidelity)Technology Product | |
| Table 88. Company 8 Response to COVID-19 and Related Developments | |
| Table 89. Company 9 Business Overview | |
| Table 90. Company 9 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 91. Company 9 LiFi(Light Fidelity)Technology Product | |
| Table 92. Company 9 Response to COVID-19 and Related Developments | |
| Table 93. Company 10 Business Overview | |
| Table 94. Company 10 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 95. Company 10 LiFi(Light Fidelity)Technology Product | |
| Table 96. Company 10 Response to COVID-19 and Related Developments | |
| Table 97. Company 11 Business Overview | |
| Table 98. Company 11 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 99. Company 11 LiFi(Light Fidelity)Technology Product | |
| Table 100. Company 11 Response to COVID-19 and Related Developments | |
| Table 101. Company 12 Business Overview | |
| Table 102. Company 12 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 103. Company 12 LiFi(Light Fidelity)Technology Product | |
| Table 104. Company 12 Response to COVID-19 and Related Developments | |
| Table 105. Company 13 Business Overview | |
| Table 106. Company 13 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 107. Company 13 LiFi(Light Fidelity)Technology Product | |
| Table 108. Company 13 Response to COVID-19 and Related Developments | |
| Table 109. Company 14 Business Overview | |
| Table 110. Company 14 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 111. Company 14 LiFi(Light Fidelity)Technology Product | |
| Table 112. Company 14 Response to COVID-19 and Related Developments | |
| Table 113. Company 15 Business Overview | |
| Table 114. Company 15 LiFi(Light Fidelity)Technology Revenue (US$ Million), (Q1, Q2, Q3, Q4) Quarter 2020 | |
| Table 115. Company 15 LiFi(Light Fidelity)Technology Product | |
| Table 116. Company 15 Response to COVID-19 and Related Developments | |
| List of Figures | |
| Figure 1. LiFi(Light Fidelity)Technology Product Picture | |
| グローバルLiFi（ライトフィデリティ）技術(shù)産業(yè)研究動向予測レポート2020年から2026年 | |
| Figure 2. LiFi(Light Fidelity)Technology Market Segmentation | |
| Figure 3. Research Objectives | |
| Figure 4. Research Process | |
| Figure 5. Data Triangulation | |
| Figure 6. Research Approach | |
| Figure 7. Commodity Prices-Metals Price Indices | |
| Figure 8. Commodity Prices- Precious Metal Price Indices | |
| Figure 9. Commodity Prices- Agricultural Raw Material Price Indices | |
| Figure 10. Commodity Prices- Food and Beverage Price Indices | |
| Figure 11. Commodity Prices- Fertilizer Price Indices | |
| Figure 12. Commodity Prices- Energy Price Indices | |
| Figure 13. G20+: Economic Policy Responses to COVID-19 | |
| Figure 14. Global LiFi(Light Fidelity)Technology Market Size, Pre-COVID-19 and Post- COVID-19 Comparison, 2015-2026 (US$ Million) | |
| Figure 15. Global LiFi(Light Fidelity)Technology Market Size, Pre-COVID-19 and Post- COVID-19, Year-over-Year Growth Rate, 2015-2026 (%) | |
| Figure 16. Global LiFi(Light Fidelity)Technology Market Size, Quarterly Growth, 2020-2021 (%) | |
| Figure 17. Global LiFi(Light Fidelity)Technology Market Size, Market Share by Type, 2019 VS 2020 (%) | |
| Figure 18. Global LiFi(Light Fidelity)Technology Market Size, Market Share by Application, 2019 VS 2020 (%) | |
| Figure 19. Global LiFi(Light Fidelity)Technology Market Size Market Share by Region, 2019 VS 2020 (%) | |
| Figure 20. United States Composite PMI and GDP | |
| Figure 21. Eurozone Composite PMI and GDP | |
| Figure 22. Eurozone Core v. Periphery PMI Output Indices | |
| Figure 23. Core v. Periphery PMI Employment Indices | |
| Figure 24. UK Composite PMI and GDP | |
| Figure 25. Caixin China Composite Output Index | |
| Figure 26. Caixin China General Services Business Activity Index | |
| Figure 27. Japan Composite Output Index | |
| Figure 28. South Korea Manufacturing PMI | |
| Figure 29. India Composite Output Index | |
| Figure 30. ASEAN Manufacturing PMI | |
| Figure 31. By Region, Asia-Pacific LiFi(Light Fidelity)Technology Market Size Market Share, 2019-2021 | |
略……
如需購買《Global LiFi(Light Fidelity)Technology Industry Research and Trends Forecast Report 2020-2026》，編號：2811969
請您致電：400 612 8668、010-6618 1099、66182099、66183099
或Email至：KF@Cir.cn 【網(wǎng)上訂購】 ┊ 下載《訂購協(xié)議》 ┊ 了解“訂購流程”
請您致電：400 612 8668、010-6618 1099、66182099、66183099
或Email至：KF@Cir.cn 【網(wǎng)上訂購】 ┊ 下載《訂購協(xié)議》 ┊ 了解“訂購流程”
京公網(wǎng)安備 11010802027365號