1 Study Coverage 1.1 Medical Toothbrush Product Introduction 1.2 Global Medical Toothbrush Outlook 2017 VS 2022 VS 2028 1.2.1 Global Medical Toothbrush Sales in US$ Million for the Year 2017-2028 1.2.2 Global Medical Toothbrush Sales in Volume for the Year 2017-2028 1.3 United States Medical Toothbrush Outlook 2017 VS 2022 VS 2028 1.3.1 United States Medical Toothbrush Sales in US$ Million for the Year 2017-2028 1.3.2 United States Medical Toothbrush Sales in Volume for the Year 2017-2028 1.4 Medical Toothbrush Market Size, United States VS Global, 2017 VS 2022 VS 2028 1.4.1 The Market Share of United States Medical Toothbrush in Global, 2017 VS 2022 VS 2028 1.4.2 The Growth Rate of Medical Toothbrush Market Size, United States VS Global, 2017 VS 2022 VS 2028 1.5 Medical Toothbrush Market Dynamics 1.5.1 Medical Toothbrush Industry Trends 1.5.2 Medical Toothbrush Market Drivers 1.5.3 Medical Toothbrush Market Challenges 1.5.4 Medical Toothbrush Market Restraints 1.6 Study Objectives 1.7 Years Considered 2 Market by Type 2.1 Medical Toothbrush Market Segment by Type 2.1.1 Orthodontic Toothbrush 2.1.2 Dental Implant Toothbrush 2.1.3 Others 2.2 Global Medical Toothbrush Market Size by Type 2.2.1 Global Medical Toothbrush Sales in Value, by Type (2017, 2022 & 2028) 2.2.2 Global Medical Toothbrush Sales in Volume, by Type (2017, 2022 & 2028) 2.2.3 Global Medical Toothbrush Average Selling Price (ASP) by Type (2017, 2022 & 2028) 2.3 United States Medical Toothbrush Market Size by Type 2.3.1 United States Medical Toothbrush Sales in Value, by Type (2017, 2022 & 2028) 2.3.2 United States Medical Toothbrush Sales in Volume, by Type (2017, 2022 & 2028) 2.3.3 United States Medical Toothbrush Average Selling Price (ASP) by Type (2017, 2022 & 2028) 3 Market by Application 3.1 Medical Toothbrush Market Segment by Application 3.1.1 Daily Care 3.1.2 Tooth Rehabilitation 3.2 Global Medical Toothbrush Market Size by Application 3.2.1 Global Medical Toothbrush Sales in Value, by Application (2017, 2022 & 2028) 3.2.2 Global Medical Toothbrush Sales in Volume, by Application (2017, 2022 & 2028) 3.3.3 Global Medical Toothbrush Average Selling Price (ASP) by Application (2017, 2022 & 2028) 3.3 United States Medical Toothbrush Market Size by Application 3.3.1 United States Medical Toothbrush Sales in Value, by Application (2017, 2022 & 2028) 3.3.2 United States Medical Toothbrush Sales in Volume, by Application (2017, 2022 & 2028) 3.3.3 United States Medical Toothbrush Average Selling Price (ASP) by Application (2017, 2022 & 2028) 4 Global Medical Toothbrush Competitor Landscape by Company 4.1 Global Medical Toothbrush Market Size by Company 4.1.1 Top Global Medical Toothbrush Manufacturers Ranked by Revenue (2021) 4.1.2 Global Medical Toothbrush Revenue by Manufacturer (2017-2022) 4.1.3 Global Medical Toothbrush Sales by Manufacturer (2017-2022) 4.1.4 Global Medical Toothbrush Price by Manufacturer (2017-2022) 4.2 Global Medical Toothbrush Concentration Ratio (CR) 4.2.1 Medical Toothbrush Market Concentration Ratio (CR) (2017-2022) 4.2.2 Global Top 5 and Top 10 Largest Manufacturers of Medical Toothbrush in 2021 4.2.3 Global Medical Toothbrush Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 4.3 Global Medical Toothbrush Manufacturing Base Distribution, Product Type 4.3.1 Global Medical Toothbrush Manufacturers, Headquarters and Distribution of Producing Region 4.3.2 Manufacturers Medical Toothbrush Product Type 4.3.3 Date of International Manufacturers Enter into Medical Toothbrush Market 4.4 Manufacturers Mergers & Acquisitions, Expansion Plans 4.5 United States Medical Toothbrush Market Size by Company 4.5.1 Top Medical Toothbrush Players in United States, Ranked by Revenue (2021) 4.5.2 United States Medical Toothbrush Revenue by Players (2020, 2021 & 2022) 4.5.3 United States Medical Toothbrush Sales by Players (2020, 2021 & 2022) 5 Global Medical Toothbrush Market Size by Region 5.1 Global Medical Toothbrush Market Size by Region: 2017 VS 2022 VS 2028 5.2 Global Medical Toothbrush Market Size in Volume by Region (2017-2028) 5.2.1 Global Medical Toothbrush Sales in Volume by Region: 2017-2022 5.2.2 Global Medical Toothbrush Sales in Volume Forecast by Region (2023-2028) 5.3 Global Medical Toothbrush Market Size in Value by Region (2017-2028) 5.3.1 Global Medical Toothbrush Sales in Value by Region: 2017-2022 5.3.2 Global Medical Toothbrush Sales in Value by Region: 2023-2028 6 Segment in Region Level & Country Level 6.1 North America 6.1.1 North America Medical Toothbrush Market Size YoY Growth 2017-2028 6.1.2 North America Medical Toothbrush Market Facts & Figures by Country (2017, 2022 & 2028) 6.1.3 U.S. 6.1.4 Canada 6.2 Asia-Pacific 6.2.1 Asia-Pacific Medical Toothbrush Market Size YoY Growth 2017-2028 6.2.2 Asia-Pacific Medical Toothbrush Market Facts & Figures by Region (2017, 2022 & 2028) 6.2.3 China 6.2.4 Japan 6.2.5 South Korea 6.2.6 India 6.2.7 Australia 6.2.8 Taiwan 6.2.9 Indonesia 6.2.10 Thailand 6.2.11 Malaysia 6.2.12 Philippines 6.3 Europe 6.3.1 Europe Medical Toothbrush Market Size YoY Growth 2017-2028 6.3.2 Europe Medical Toothbrush Market Facts & Figures by Country (2017, 2022 & 2028) 6.3.3 Germany 6.3.4 France 6.3.5 U.K. 6.3.6 Italy 6.3.7 Russia 6.4 Latin America 6.4.1 Latin America Medical Toothbrush Market Size YoY Growth 2017-2028 6.4.2 Latin America Medical Toothbrush Market Facts & Figures by Country (2017, 2022 & 2028) 6.4.3 Mexico 6.4.4 Brazil 6.4.5 Argentina 6.5 Middle East and Africa 6.5.1 Middle East and Africa Medical Toothbrush Market Size YoY Growth 2017-2028 6.5.2 Middle East and Africa Medical Toothbrush Market Facts & Figures by Country (2017, 2022 & 2028) 6.5.3 Turkey 6.5.4 Saudi Arabia 6.5.5 UAE 7 Company Profiles 7.1 Colgate 7.1.1 Colgate Corporation Information 7.1.2 Colgate Description and Business Overview 7.1.3 Colgate Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.1.4 Colgate Medical Toothbrush Products Offered 7.1.5 Colgate Recent Development 7.2 PERFECT 7.2.1 PERFECT Corporation Information 7.2.2 PERFECT Description and Business Overview 7.2.3 PERFECT Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.2.4 PERFECT Medical Toothbrush Products Offered 7.2.5 PERFECT Recent Development 7.3 Sanxiao Group 7.3.1 Sanxiao Group Corporation Information 7.3.2 Sanxiao Group Description and Business Overview 7.3.3 Sanxiao Group Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.3.4 Sanxiao Group Medical Toothbrush Products Offered 7.3.5 Sanxiao Group Recent Development 7.4 Xingsheng 7.4.1 Xingsheng Corporation Information 7.4.2 Xingsheng Description and Business Overview 7.4.3 Xingsheng Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.4.4 Xingsheng Medical Toothbrush Products Offered 7.4.5 Xingsheng Recent Development 7.5 DARLIE 7.5.1 DARLIE Corporation Information 7.5.2 DARLIE Description and Business Overview 7.5.3 DARLIE Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.5.4 DARLIE Medical Toothbrush Products Offered 7.5.5 DARLIE Recent Development 7.6 Crest 7.6.1 Crest Corporation Information 7.6.2 Crest Description and Business Overview 7.6.3 Crest Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.6.4 Crest Medical Toothbrush Products Offered 7.6.5 Crest Recent Development 7.7 Lion Corporation 7.7.1 Lion Corporation Corporation Information 7.7.2 Lion Corporation Description and Business Overview 7.7.3 Lion Corporation Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.7.4 Lion Corporation Medical Toothbrush Products Offered 7.7.5 Lion Corporation Recent Development 7.8 Saky 7.8.1 Saky Corporation Information 7.8.2 Saky Description and Business Overview 7.8.3 Saky Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.8.4 Saky Medical Toothbrush Products Offered 7.8.5 Saky Recent Development 7.9 DenCare 7.9.1 DenCare Corporation Information 7.9.2 DenCare Description and Business Overview 7.9.3 DenCare Medical Toothbrush Sales, Revenue and Gross Margin (2017-2022) 7.9.4 DenCare Medical Toothbrush Products Offered 7.9.5 DenCare Recent Development 8 Industry Chain and Sales Channels Analysis 8.1 Medical Toothbrush Industry Chain Analysis 8.2 Medical Toothbrush Key Raw Materials 8.2.1 Key Raw Materials 8.2.2 Medical Toothbrush Distributors 8.3 Medical Toothbrush Production Mode & Process 8.4 Medical Toothbrush Sales and Marketing 8.4.1 Medical Toothbrush Sales Channels 8.4.2 Medical Toothbrush Distributors 8.5 Medical Toothbrush Customers 9 Research Findings and Conclusion 10 Appendix 10.1 Research Methodology 10.1.1 Methodology/Research Approach 10.1.2 Data Source 10.2 Author Details 10.3 Disclaimer

List of Tables Table 1. Medical Toothbrush CAGR in Value, United States VS Global, 2017 VS 2022 VS 2028 Table 2. Medical Toothbrush Market Trends Table 3. Medical Toothbrush Market Drivers Table 4. Medical Toothbrush Market Challenges Table 5. Medical Toothbrush Market Restraints Table 6. Global Medical Toothbrush Sales by Type: 2017 VS 2022 VS 2028 (US$ Million) Table 7. United States Medical Toothbrush Sales by Type: 2017 VS 2022 VS 2028 (US$ Million) Table 8. Global Medical Toothbrush Sales by Application: 2017 VS 2022 VS 2028 (US$ Million) Table 9. United States Medical Toothbrush Sales by Application: 2017 VS 2022 VS 2028 (US$ Million) Table 10. Top Medical Toothbrush Manufacturers in Global Market, Ranking by Revenue (2021) Table 11. Global Medical Toothbrush Revenue by Manufacturer, (US$ Million), 2017-2022 Table 12. Global Medical Toothbrush Revenue Share by Manufacturer, 2017-2022 Table 13. Global Medical Toothbrush Sales by Manufacturer, (K Units), 2017-2022 Table 14. Global Medical Toothbrush Sales Share by Manufacturer, 2017-2022 Table 15. Global Medical Toothbrush Price by Manufacturer (2017-2022) & (US$/Unit) Table 16. Global Medical Toothbrush Manufacturers Market Concentration Ratio (CR5 and HHI) Table 17. Global Medical Toothbrush by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Medical Toothbrush as of 2021) Table 18. Top Players of Medical Toothbrush in Global Market, Headquarters and Distribution of Producing Region Table 19. Manufacturers Medical Toothbrush Product Type Table 20. Date of International Manufacturers Enter into Medical Toothbrush Market Table 21. Manufacturers Mergers & Acquisitions, Expansion Plans Table 22. Top Medical Toothbrush Players in United States Market, Ranking by Revenue (2021) Table 23. United States Medical Toothbrush Revenue by Players, (US$ Million), 2020, 2021 & 2022 Table 24. United States Medical Toothbrush Revenue Share by Players, 2020, 2021 & 2022 Table 25. United States Medical Toothbrush Sales by Players, (K Units), 2020, 2021 & 2022 Table 26. United States Medical Toothbrush Sales Share by Players, 2020, 2021 & 2022 Table 27. Global Medical Toothbrush Market Size by Region (US$ Million): 2017 VS 2022 VS 2028 Table 28. Global Medical Toothbrush Sales in Volume by Region (2017-2022) & (K Units) Table 29. Global Medical Toothbrush Sales in Volume Forecast by Region (2023-2028) & (K Units) Table 30. Global Medical Toothbrush Sales in Value by Region (2017-2022) & (US$ Million) Table 31. Global Medical Toothbrush Sales in Value Forecast by Region (2023-2028) & (US$ Million) Table 32. North America Medical Toothbrush Sales in Volume by Country (2017-2028) & (K Units) Table 33. North America Medical Toothbrush Sales in Value by Country (2017-2028) & (US$ Million) Table 34. Asia Pacific Medical Toothbrush Sales in Volume by Region (2017-2028) & (K Units) Table 35. Asia Pacific Medical Toothbrush Sales in Value by Region (2017-2028) & (US$ Million) Table 36. Europe Medical Toothbrush Sales in Volume by Country (2017-2028) & (K Units) Table 37. Europe Medical Toothbrush Sales in Value by Country (2017-2028) & (US$ Million) Table 38. Latin America Medical Toothbrush Sales in Volume by Country (2017-2028) & (K Units) Table 39. Latin Americaa Medical Toothbrush Sales in Value by Country (2017-2028) & (US$ Million) Table 40. Middle East and Africa Medical Toothbrush Sales in Volume by Country (2017-2028) & (K Units) Table 41. Middle East and Africa Medical Toothbrush Sales in Value by Country (2017-2028) & (US$ Million) Table 42. Colgate Corporation Information Table 43. Colgate Description and Business Overview Table 44. Colgate Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 45. Colgate Medical Toothbrush Product Table 46. Colgate Recent Development Table 47. PERFECT Corporation Information Table 48. PERFECT Description and Business Overview Table 49. PERFECT Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 50. PERFECT Product Table 51. PERFECT Recent Development Table 52. Sanxiao Group Corporation Information Table 53. Sanxiao Group Description and Business Overview Table 54. Sanxiao Group Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 55. Sanxiao Group Product Table 56. Sanxiao Group Recent Development Table 57. Xingsheng Corporation Information Table 58. Xingsheng Description and Business Overview Table 59. Xingsheng Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 60. Xingsheng Product Table 61. Xingsheng Recent Development Table 62. DARLIE Corporation Information Table 63. DARLIE Description and Business Overview Table 64. DARLIE Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 65. DARLIE Product Table 66. DARLIE Recent Development Table 67. Crest Corporation Information Table 68. Crest Description and Business Overview Table 69. Crest Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 70. Crest Product Table 71. Crest Recent Development Table 72. Lion Corporation Corporation Information Table 73. Lion Corporation Description and Business Overview Table 74. Lion Corporation Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 75. Lion Corporation Product Table 76. Lion Corporation Recent Development Table 77. Saky Corporation Information Table 78. Saky Description and Business Overview Table 79. Saky Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 80. Saky Product Table 81. Saky Recent Development Table 82. DenCare Corporation Information Table 83. DenCare Description and Business Overview Table 84. DenCare Medical Toothbrush Sales (K Units), Revenue (US$ Million), Price (US$/Unit) and Gross Margin (2017-2022) Table 85. DenCare Product Table 86. DenCare Recent Development Table 87. Key Raw Materials Lists Table 88. Raw Materials Key Suppliers Lists Table 89. Medical Toothbrush Customers List Table 90. Medical Toothbrush Distributors List Table 91. Research Programs/Design for This Report Table 92. Key Data Information from Secondary Sources Table 93. Key Data Information from Primary Sources List of Figures Figure 1. Medical Toothbrush Product Picture Figure 2. Global Medical Toothbrush Revenue, (US$ Million), 2017 VS 2022 VS 2028 Figure 3. Global Medical Toothbrush Market Size 2017-2028 (US$ Million) Figure 4. Global Medical Toothbrush Sales 2017-2028 (K Units) Figure 5. United States Medical Toothbrush Revenue, (US$ Million), 2017 VS 2022 VS 2028 Figure 6. United States Medical Toothbrush Market Size 2017-2028 (US$ Million) Figure 7. United States Medical Toothbrush Sales 2017-2028 (K Units) Figure 8. United States Medical Toothbrush Market Share in Global, in Value (US$ Million) 2017-2028 Figure 9. United States Medical Toothbrush Market Share in Global, in Volume (K Units) 2017-2028 Figure 10. Medical Toothbrush Report Years Considered Figure 11. Product Picture of Orthodontic Toothbrush Figure 12. Product Picture of Dental Implant Toothbrush Figure 13. Product Picture of Others Figure 14. Global Medical Toothbrush Market Share by Type in 2022 & 2028 Figure 15. Global Medical Toothbrush Sales in Value by Type (2017-2028) & (US$ Million) Figure 16. Global Medical Toothbrush Sales Market Share in Value by Type (2017-2028) Figure 17. Global Medical Toothbrush Sales by Type (2017-2028) & (K Units) Figure 18. Global Medical Toothbrush Sales Market Share in Volume by Type (2017-2028) Figure 19. Global Medical Toothbrush Price by Type (2017-2028) & (US$/Unit) Figure 20. United States Medical Toothbrush Market Share by Type in 2022 & 2028 Figure 21. United States Medical Toothbrush Sales in Value by Type (2017-2028) & (US$ Million) Figure 22. United States Medical Toothbrush Sales Market Share in Value by Type (2017-2028) Figure 23. United States Medical Toothbrush Sales by Type (2017-2028) & (K Units) Figure 24. United States Medical Toothbrush Sales Market Share in Volume by Type (2017-2028) Figure 25. United States Medical Toothbrush Price by Type (2017-2028) & (US$/Unit) Figure 26. Product Picture of Daily Care Figure 27. Product Picture of Tooth Rehabilitation Figure 28. Global Medical Toothbrush Market Share by Application in 2022 & 2028 Figure 29. Global Medical Toothbrush Sales in Value by Application (2017-2028) & (US$ Million) Figure 30. Global Medical Toothbrush Sales Market Share in Value by Application (2017-2028) Figure 31. Global Medical Toothbrush Sales by Application (2017-2028) & (K Units) Figure 32. Global Medical Toothbrush Sales Market Share in Volume by Application (2017-2028) Figure 33. Global Medical Toothbrush Price by Application (2017-2028) & (US$/Unit) Figure 34. United States Medical Toothbrush Market Share by Application in 2022 & 2028 Figure 35. United States Medical Toothbrush Sales in Value by Application (2017-2028) & (US$ Million) Figure 36. United States Medical Toothbrush Sales Market Share in Value by Application (2017-2028) Figure 37. United States Medical Toothbrush Sales by Application (2017-2028) & (K Units) Figure 38. United States Medical Toothbrush Sales Market Share in Volume by Application (2017-2028) Figure 39. United States Medical Toothbrush Price by Application (2017-2028) & (US$/Unit) Figure 40. North America Medical Toothbrush Sales in Volume Growth Rate 2017-2028 (K Units) Figure 41. North America Medical Toothbrush Sales in Value Growth Rate 2017-2028 (US$ Million) Figure 42. U.S. Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 43. Canada Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 44. Europe Medical Toothbrush Sales in Volume Growth Rate 2017-2028 (K Units) Figure 45. Europe Medical Toothbrush Sales in Value Growth Rate 2017-2028 (US$ Million) Figure 46. Germany Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 47. France Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 48. U.K. Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 49. Italy Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 50. Russia Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 51. Asia-Pacific Medical Toothbrush Sales in Volume Growth Rate 2017-2028 (K Units) Figure 52. Asia-Pacific Medical Toothbrush Sales in Value Growth Rate 2017-2028 (US$ Million) Figure 53. China Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 54. Japan Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 55. South Korea Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 56. India Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 57. Australia Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 58. Taiwan Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 59. Indonesia Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 60. Thailand Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 61. Malaysia Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 62. Philippines Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 63. Latin America Medical Toothbrush Sales in Volume Growth Rate 2017-2028 (K Units) Figure 64. Latin America Medical Toothbrush Sales in Value Growth Rate 2017-2028 (US$ Million) Figure 65. Mexico Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 66. Brazil Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 67. Argentina Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 68. Middle East & Africa Medical Toothbrush Sales in Volume Growth Rate 2017-2028 (K Units) Figure 69. Middle East & Africa Medical Toothbrush Sales in Value Growth Rate 2017-2028 (US$ Million) Figure 70. Turkey Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 71. Saudi Arabia Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 72. UAE Medical Toothbrush Sales in Value Growth Rate (2017-2028) & (US$ Million) Figure 73. Medical Toothbrush Value Chain Figure 74. Medical Toothbrush Production Process Figure 75. Channels of Distribution Figure 76. Distributors Profiles Figure 77. Bottom-up and Top-down Approaches for This Report Figure 78. Data Triangulation Figure 79. Key Executives Interviewed

Colgate PERFECT Sanxiao Group Xingsheng DARLIE Crest Lion Corporation Saky DenCare