China Wireless Antenna Market Report & Forecast 2021-2027
Table of Contents1 Introduction to Research & Analysis Reports
1.1 Wireless Antenna Market Definition
1.2 Market Segments
1.2.1 Segment by Type
1.2.2 Segment by Application
1.3 China Wireless Antenna Market Overview
1.4 Methodology & Sources of Information
1.4.1 Research Methodology
1.4.2 Research Process
1.4.3 Base Year
2 China Wireless Antenna Overall Market Size
2.1 China Wireless Antenna Market Size: 2021 VS 2027
2.2 China Wireless Antenna Revenue, Prospects & Forecasts: 2016-2027
2.3 China Wireless Antenna Sales: 2016-2027
3 Company Landscape
3.1 Top Wireless Antenna Players in China Market
3.2 Top China Wireless Antenna Companies Ranked by Revenue
3.3 China Wireless Antenna Revenue by Companies
3.4 China Wireless Antenna Sales by Companies
3.5 China Wireless Antenna Price by Manufacturer (2016-2021)
3.6 Top 3 and Top 5 Wireless Antenna Companies in China Market, by Revenue in 2020
3.7 Manufacturers Wireless Antenna Product Type
3.8 Tier 1, Tier 2 and Tier 3 Wireless Antenna Players in China Market
3.8.1 List of Tier 1 Wireless Antenna Companies in China
3.8.2 List of Tier 2 and Tier 3 Wireless Antenna Companies in China
4 Sights by Type
4.1 Overview
4.1.1 By Type - China Wireless Antenna Market Size Markets, 2021 & 2027
4.1.2 UHF
4.1.3 VHF
4.2 By Type - China Wireless Antenna Revenue & Forecasts
4.2.1 By Type - China Wireless Antenna Revenue, 2016-2021
4.2.2 By Type - China Wireless Antenna Revenue, 2022-2027
4.2.3 By Type - China Wireless Antenna Revenue Market Share, 2016-2027
4.3 By Type - China Wireless Antenna Sales & Forecasts
4.3.1 By Type - China Wireless Antenna Sales, 2016-2021
4.3.2 By Type - China Wireless Antenna Sales, 2022-2027
4.3.3 By Type - China Wireless Antenna Sales Market Share, 2016-2027
4.4 By Type - China Wireless Antenna Price (Manufacturers Selling Prices), 2016-2027
5 Sights by Application
5.1 Overview
5.1.1 By Application - China Wireless Antenna Market Size, 2021 & 2027
5.1.2 Mobile Devices
5.1.3 IOT
5.1.4 Automotive
5.2 By Application - China Wireless Antenna Revenue & Forecasts
5.2.1 By Application - China Wireless Antenna Revenue, 2016-2021
5.2.2 By Application - China Wireless Antenna Revenue, 2022-2027
5.2.3 By Application - China Wireless Antenna Revenue Market Share, 2016-2027
5.3 By Application - China Wireless Antenna Sales & Forecasts
5.3.1 By Application - China Wireless Antenna Sales, 2016-2021
5.3.2 By Application - China Wireless Antenna Sales, 2022-2027
5.3.3 By Application - China Wireless Antenna Sales Market Share, 2016-2027
5.4 By Application - China Wireless Antenna Price (Manufacturers Selling Prices), 2016-2027
6 Manufacturers & Brands Profiles
6.1 Harada
6.1.1 Harada Corporation Information
6.1.2 Harada Overview
6.1.3 Harada Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.1.4 Harada Wireless Antenna Product Description
6.1.5 Harada Recent Developments
6.2 Amphenol
6.2.1 Amphenol Corporation Information
6.2.2 Amphenol Overview
6.2.3 Amphenol Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.2.4 Amphenol Wireless Antenna Product Description
6.2.5 Amphenol Recent Developments
6.3 Sunway
6.3.1 Sunway Corporation Information
6.3.2 Sunway Overview
6.3.3 Sunway Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.3.4 Sunway Wireless Antenna Product Description
6.3.5 Sunway Recent Developments
6.4 Molex
6.4.1 Molex Corporation Information
6.4.2 Molex Overview
6.4.3 Molex Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.4.4 Molex Wireless Antenna Product Description
6.4.5 Molex Recent Developments
6.5 Skycross
6.5.1 Skycross Corporation Information
6.5.2 Skycross Overview
6.5.3 Skycross Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.5.4 Skycross Wireless Antenna Product Description
6.5.5 Skycross Recent Developments
6.6 Yokowa
6.6.1 Yokowa Corporation Information
6.6.2 Yokowa Overview
6.6.3 Yokowa Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.6.4 Yokowa Wireless Antenna Product Description
6.6.5 Yokowa Recent Developments
6.7 Galtronics
6.7.1 Galtronics Corporation Information
6.7.2 Galtronics Overview
6.7.3 Galtronics Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.7.4 Galtronics Wireless Antenna Product Description
6.7.5 Galtronics Recent Developments
6.8 Pulse
6.8.1 Pulse Corporation Information
6.8.2 Pulse Overview
6.8.3 Pulse Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.8.4 Pulse Wireless Antenna Product Description
6.8.5 Pulse Recent Developments
6.9 Speed
6.9.1 Speed Corporation Information
6.9.2 Speed Overview
6.9.3 Speed Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.9.4 Speed Wireless Antenna Product Description
6.9.5 Speed Recent Developments
6.10 Ethertronics
6.10.1 Ethertronics Corporation Information
6.10.2 Ethertronics Overview
6.10.3 Ethertronics Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.10.4 Ethertronics Wireless Antenna Product Description
6.10.5 Ethertronics Recent Developments
6.11 Hirschmann
6.11.1 Hirschmann Corporation Information
6.11.2 Hirschmann Overview
6.11.3 Hirschmann Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.11.4 Hirschmann Wireless Antenna Product Description
6.11.5 Hirschmann Recent Developments
6.12 Laird
6.12.1 Laird Corporation Information
6.12.2 Laird Overview
6.12.3 Laird Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.12.4 Laird Wireless Antenna Product Description
6.12.5 Laird Recent Developments
6.13 Ace Tech
6.13.1 Ace Tech Corporation Information
6.13.2 Ace Tech Overview
6.13.3 Ace Tech Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.13.4 Ace Tech Wireless Antenna Product Description
6.13.5 Ace Tech Recent Developments
6.14 Shenglu
6.14.1 Shenglu Corporation Information
6.14.2 Shenglu Overview
6.14.3 Shenglu Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.14.4 Shenglu Wireless Antenna Product Description
6.14.5 Shenglu Recent Developments
6.15 Inzi Controls
6.15.1 Inzi Controls Corporation Information
6.15.2 Inzi Controls Overview
6.15.3 Inzi Controls Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.15.4 Inzi Controls Wireless Antenna Product Description
6.15.5 Inzi Controls Recent Developments
6.16 Fiamm
6.16.1 Fiamm Corporation Information
6.16.2 Fiamm Overview
6.16.3 Fiamm Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.16.4 Fiamm Wireless Antenna Product Description
6.16.5 Fiamm Recent Developments
6.17 Sky-wave
6.17.1 Sky-wave Corporation Information
6.17.2 Sky-wave Overview
6.17.3 Sky-wave Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.17.4 Sky-wave Wireless Antenna Product Description
6.17.5 Sky-wave Recent Developments
6.18 3GTX
6.18.1 3GTX Corporation Information
6.18.2 3GTX Overview
6.18.3 3GTX Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.18.4 3GTX Wireless Antenna Product Description
6.18.5 3GTX Recent Developments
6.19 Auden
6.19.1 Auden Corporation Information
6.19.2 Auden Overview
6.19.3 Auden Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.19.4 Auden Wireless Antenna Product Description
6.19.5 Auden Recent Developments
6.20 South-star
6.20.1 South-star Corporation Information
6.20.2 South-star Overview
6.20.3 South-star Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.20.4 South-star Wireless Antenna Product Description
6.20.5 South-star Recent Developments
6.21 Deman
6.21.1 Deman Corporation Information
6.21.2 Deman Overview
6.21.3 Deman Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.21.4 Deman Wireless Antenna Product Description
6.21.5 Deman Recent Developments
6.22 Tuko
6.22.1 Tuko Corporation Information
6.22.2 Tuko Overview
6.22.3 Tuko Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.22.4 Tuko Wireless Antenna Product Description
6.22.5 Tuko Recent Developments
6.23 Wutong
6.23.1 Wutong Corporation Information
6.23.2 Wutong Overview
6.23.3 Wutong Wireless Antenna Sales and Revenue in China Market (2016-2021)
6.23.4 Wutong Wireless Antenna Product Description
6.23.5 Wutong Recent Developments
7 China Wireless Antenna Production Capacity, Analysis
7.1 China Wireless Antenna Production Capacity, 2016-2027
7.2 Wireless Antenna Production Capacity of Key Manufacturers in China Market
8 Key Market Trends, Opportunity, Drivers and Restraints
8.1 Market Opportunities & Trends
8.2 Market Drivers
8.3 Market Restraints
9 Wireless Antenna Supply Chain Analysis
9.1 Wireless Antenna Industry Value Chain
9.2 Wireless Antenna Upstream Market
9.3 Wireless Antenna Downstream and Clients
9.4 Marketing Channels Analysis
9.4.1 Marketing Channels
9.4.2 Wireless Antenna Distributors and Sales Agents in China Market
10 Conclusion
11 Appendix
11.1 Note
11.2 Examples of Clients
11.3 Author Details
11.4 Disclaimer
List of TablesTable 1. Key Players of Wireless Antenna in China Market
Table 2. Top Wireless Antenna Players in China Market, Ranking by Revenue (2019)
Table 3. China Wireless Antenna Revenue by Companies, (US$, Mn), 2016-2021
Table 4. China Wireless Antenna Revenue Share by Companies, 2016-2021
Table 5. China Wireless Antenna Sales by Companies, (M Units), 2016-2021
Table 6. China Wireless Antenna Sales Share by Companies, 2016-2021
Table 7. Key Manufacturers Wireless Antenna Price (2016-2021) & (USD/Unit)
Table 8. Manufacturers Wireless Antenna Product Type
Table 9. List of Tier 1 Wireless Antenna Companies, Revenue (US$, Mn) in 2020 and Market Share
Table 10. List of Tier 2 and Tier 3 Wireless Antenna Companies, Revenue (US$, Mn) in 2020 and Market Share
Table 11. Major Manufacturers of UHF
Table 12. Major Manufacturers of VHF
Table 13. By Type - China Wireless Antenna Revenue, (US$, Mn), 2021 & 2027
Table 14. By Type - China Wireless Antenna Revenue (US$, Mn), 2016-2021
Table 15. By Type - China Wireless Antenna Revenue (US$, Mn), 2022-2027
Table 16. By Type - China Wireless Antenna Sales (M Units), 2016-2021
Table 17. By Type - China Wireless Antenna Sales (M Units), 2022-2027
Table 18. By Application - China Wireless Antenna Revenue, (US$, Mn), 2021 VS 2027
Table 19. By Application - China Wireless Antenna Revenue (US$, Mn), 2016-2021
Table 20. By Application - China Wireless Antenna Revenue (US$, Mn), 2022-2027
Table 21. By Application - China Wireless Antenna Sales (M Units), 2016-2021
Table 22. By Application - China Wireless Antenna Sales (M Units), 2022-2027
Table 23. Harada Corporation Information
Table 24. Harada Description and Major Businesses
Table 25. Harada Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 26. Harada Wireless Antenna Product
Table 27. Harada Recent Developments
Table 28. Amphenol Corporation Information
Table 29. Amphenol Description and Major Businesses
Table 30. Amphenol Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 31. Amphenol Wireless Antenna Product
Table 32. Amphenol Recent Developments
Table 33. Sunway Corporation Information
Table 34. Sunway Description and Major Businesses
Table 35. Sunway Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 36. Sunway Wireless Antenna Product
Table 37. Sunway Recent Developments
Table 38. Molex Corporation Information
Table 39. Molex Description and Major Businesses
Table 40. Molex Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 41. Molex Wireless Antenna Product
Table 42. Molex Recent Developments
Table 43. Skycross Corporation Information
Table 44. Skycross Description and Major Businesses
Table 45. Skycross Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 46. Skycross Wireless Antenna Product
Table 47. Skycross Recent Developments
Table 48. Yokowa Corporation Information
Table 49. Yokowa Description and Major Businesses
Table 50. Yokowa Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 51. Yokowa Wireless Antenna Product
Table 52. Yokowa Recent Developments
Table 53. Galtronics Corporation Information
Table 54. Galtronics Description and Major Businesses
Table 55. Galtronics Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 56. Galtronics Wireless Antenna Product
Table 57. Galtronics Recent Developments
Table 58. Pulse Corporation Information
Table 59. Pulse Description and Major Businesses
Table 60. Pulse Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 61. Pulse Wireless Antenna Product
Table 62. Pulse Recent Developments
Table 63. Speed Corporation Information
Table 64. Speed Description and Major Businesses
Table 65. Speed Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 66. Speed Wireless Antenna Product
Table 67. Speed Recent Developments
Table 68. Ethertronics Corporation Information
Table 69. Ethertronics Description and Major Businesses
Table 70. Ethertronics Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 71. Ethertronics Wireless Antenna Product
Table 72. Ethertronics Recent Developments
Table 73. Hirschmann Corporation Information
Table 74. Hirschmann Description and Major Businesses
Table 75. Hirschmann Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 76. Hirschmann Wireless Antenna Product
Table 77. Hirschmann Recent Developments
Table 78. Laird Corporation Information
Table 79. Laird Description and Major Businesses
Table 80. Laird Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 81. Laird Wireless Antenna Product
Table 82. Laird Recent Developments
Table 83. Ace Tech Corporation Information
Table 84. Ace Tech Description and Major Businesses
Table 85. Ace Tech Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 86. Ace Tech Wireless Antenna Product
Table 87. Ace Tech Recent Developments
Table 88. Shenglu Corporation Information
Table 89. Shenglu Description and Major Businesses
Table 90. Shenglu Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 91. Shenglu Wireless Antenna Product
Table 92. Shenglu Recent Developments
Table 93. Inzi Controls Corporation Information
Table 94. Inzi Controls Description and Major Businesses
Table 95. Inzi Controls Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 96. Inzi Controls Wireless Antenna Product
Table 97. Inzi Controls Recent Developments
Table 98. Fiamm Corporation Information
Table 99. Fiamm Description and Major Businesses
Table 100. Fiamm Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 101. Fiamm Wireless Antenna Product
Table 102. Fiamm Recent Developments
Table 103. Sky-wave Corporation Information
Table 104. Sky-wave Description and Major Businesses
Table 105. Sky-wave Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 106. Sky-wave Wireless Antenna Product
Table 107. Sky-wave Recent Developments
Table 108. 3GTX Corporation Information
Table 109. 3GTX Description and Major Businesses
Table 110. 3GTX Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 111. 3GTX Wireless Antenna Product
Table 112. 3GTX Recent Developments
Table 113. Auden Corporation Information
Table 114. Auden Description and Major Businesses
Table 115. Auden Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 116. Auden Wireless Antenna Product
Table 117. Auden Recent Developments
Table 118. South-star Corporation Information
Table 119. South-star Description and Major Businesses
Table 120. South-star Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 121. South-star Wireless Antenna Product
Table 122. South-star Recent Developments
Table 123. Deman Corporation Information
Table 124. Deman Description and Major Businesses
Table 125. Deman Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 126. Deman Wireless Antenna Product
Table 127. Deman Recent Developments
Table 128. Tuko Corporation Information
Table 129. Tuko Description and Major Businesses
Table 130. Tuko Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 131. Tuko Wireless Antenna Product
Table 132. Tuko Recent Developments
Table 133. Wutong Corporation Information
Table 134. Wutong Description and Major Businesses
Table 135. Wutong Wireless Antenna Sales (M Units), Revenue (US$, Mn) and Gross Margin (USD/Unit) (2016-2021)
Table 136. Wutong Wireless Antenna Product
Table 137. Wutong Recent Developments
Table 138. Wireless Antenna Production Capacity (M Units) of Key Manufacturers in China Market, 2019-2021 (M Units)
Table 139. China Wireless Antenna Capacity Market Share of Key Manufacturers, 2019-2021
Table 140. Wireless Antenna Market Opportunities & Trends in China Market
Table 141. Wireless Antenna Market Drivers in China Market
Table 142. Wireless Antenna Market Restraints in China Market
Table 143. Wireless Antenna Raw Materials
Table 144. Wireless Antenna Raw Materials Suppliers in China Market
Table 145. Typical Wireless Antenna Downstream
Table 146. Wireless Antenna Downstream Clients in China Market
Table 147. Wireless Antenna Distributors and Sales Agents in China Market
List of FiguresFigure 1. Wireless Antenna Product Picture
Figure 2. Wireless Antenna Segment by Type
Figure 3. Wireless Antenna Segment by Application
Figure 4. China Wireless Antenna Market Overview: 2020
Figure 5. China Wireless Antenna Market Size: 2021 VS 2027 (US$, Mn)
Figure 6. China Wireless Antenna Revenue, 2016-2027 (US$, Mn)
Figure 7. Wireless Antenna Sales in China Market: 2016-2027 (M Units)
Figure 8. The Top 3 and 5 Players Market Share by Wireless Antenna Revenue in 2020
Figure 9. UHF Product Picture
Figure 10. VHF Product Picture
Figure 11. By Type - China Wireless Antenna Sales Market Share, 2016-2027
Figure 12. By Type - China Wireless Antenna Revenue Market Share, 2016-2027
Figure 13. By Type - China Wireless Antenna Price (USD/Unit), 2016-2027
Figure 14. Mobile Devices
Figure 15. IOT
Figure 16. Automotive
Figure 17. By Application - China Wireless Antenna Sales Market Share, 2016-2027
Figure 18. By Application - China Wireless Antenna Revenue Market Share, 2016-2027
Figure 19. By Application - China Wireless Antenna Price (USD/Unit), 2016-2027
Figure 20. Harada Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 21. Amphenol Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 22. Sunway Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 23. Molex Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 24. Skycross Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 25. Yokowa Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 26. Galtronics Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 27. Pulse Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 28. Speed Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 29. Ethertronics Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 30. Hirschmann Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 31. Laird Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 32. Ace Tech Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 33. Shenglu Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 34. Inzi Controls Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 35. Fiamm Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 36. Sky-wave Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 37. 3GTX Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 38. Auden Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 39. South-star Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 40. Deman Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 41. Tuko Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 42. Wutong Wireless Antenna Revenue Year Over Year Growth (US$, Mn) & (2016-2021)
Figure 43. China Wireless Antenna Production Capacity (M Units), 2016-2027
Figure 44. Wireless Antenna Industry Value Chain
Figure 45. Marketing Channels