Lithium Hypochlorite
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Global Povidone-iodine Market Research Report 2024
1 Povidone-iodine Market Overview
1.1 Product Overview and Scope of Povidone-iodine
1.2 Povidone-iodine Segment by Grade
1.2.1 Global Povidone-iodine Sales Growth Rate Comparison by Grade (2022-2028)
1.2.2 Pharmaceutical Grade PVP-I
1.2.3 Industrial Grade PVP-I
1.3 Povidone-iodine Segment by Application
1.3.1 Global Povidone-iodine Sales Comparison by Application: (2022-2028)
1.3.2 Skin Sterilization
1.3.3 Infection Prevention
1.3.4 Instrument Sterilization
1.3.5 Food Industry
1.3.6 Breeding Industry
1.4 Global Povidone-iodine Market Size Estimates and Forecasts
1.4.1 Global Povidone-iodine Revenue 2017-2028
1.4.2 Global Povidone-iodine Sales 2017-2028
1.4.3 Povidone-iodine Market Size by Region: 2017 Versus 2021 Versus 2028
2 Povidone-iodine Market Competition by Manufacturers
2.1 Global Povidone-iodine Sales Market Share by Manufacturers (2017-2022)
2.2 Global Povidone-iodine Revenue Market Share by Manufacturers (2017-2022)
2.3 Global Povidone-iodine Average Price by Manufacturers (2017-2022)
2.4 Manufacturers Povidone-iodine Manufacturing Sites, Area Served, Product Type
2.5 Povidone-iodine Market Competitive Situation and Trends
2.5.1 Povidone-iodine Market Concentration Rate
2.5.2 The Global Top 5 and Top 10 Largest Povidone-iodine Players Market Share by Revenue
2.5.3 Global Povidone-iodine Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
2.6 Manufacturers Mergers & Acquisitions, Expansion Plans
3 Povidone-iodine Retrospective Market Scenario by Region
3.1 Global Povidone-iodine Retrospective Market Scenario in Sales by Region: 2017-2022
3.2 Global Povidone-iodine Retrospective Market Scenario in Revenue by Region: 2017-2022
3.3 North America Povidone-iodine Market Facts & Figures by Country
3.3.1 North America Povidone-iodine Sales by Country
3.3.2 North America Povidone-iodine Revenue by Country
3.3.3 U.S.
3.3.4 Canada
3.4 Europe Povidone-iodine Market Facts & Figures by Country
3.4.1 Europe Povidone-iodine Sales by Country
3.4.2 Europe Povidone-iodine Revenue by Country
3.4.3 Germany
3.4.4 France
3.4.5 U.K.
3.4.6 Italy
3.4.7 Russia
3.5 Asia Pacific Povidone-iodine Market Facts & Figures by Region
3.5.1 Asia Pacific Povidone-iodine Sales by Region
3.5.2 Asia Pacific Povidone-iodine Revenue by Region
3.5.3 China
3.5.4 Japan
3.5.5 South Korea
3.5.6 India
3.5.7 Australia
3.5.8 Taiwan
3.5.9 Indonesia
3.5.10 Thailand
3.5.11 Malaysia
3.5.12 Philippines
3.5.13 Vietnam
3.6 Latin America Povidone-iodine Market Facts & Figures by Country
3.6.1 Latin America Povidone-iodine Sales by Country
3.6.2 Latin America Povidone-iodine Revenue by Country
3.6.3 Mexico
3.6.4 Brazil
3.6.5 Argentina
3.7 Middle East and Africa Povidone-iodine Market Facts & Figures by Country
3.7.1 Middle East and Africa Povidone-iodine Sales by Country
3.7.2 Middle East and Africa Povidone-iodine Revenue by Country
3.7.3 Turkey
3.7.4 Saudi Arabia
3.7.5 U.A.E
4 Global Povidone-iodine Historic Market Analysis by Grade
4.1 Global Povidone-iodine Sales Market Share by Grade (2017-2022)
4.2 Global Povidone-iodine Revenue Market Share by Grade (2017-2022)
4.3 Global Povidone-iodine Price by Grade (2017-2022)
5 Global Povidone-iodine Historic Market Analysis by Application
5.1 Global Povidone-iodine Sales Market Share by Application (2017-2022)
5.2 Global Povidone-iodine Revenue Market Share by Application (2017-2022)
5.3 Global Povidone-iodine Price by Application (2017-2022)
6 Key Companies Profiled
6.1 Aplicare, Inc
6.1.1 Aplicare, Inc Corporation Information
6.1.2 Aplicare, Inc Description and Business Overview
6.1.3 Aplicare, Inc Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.1.4 Aplicare, Inc Povidone-iodine Product Portfolio
6.1.5 Aplicare, Inc Recent Developments/Updates
6.2 Lasa Supergenerics
6.2.1 Lasa Supergenerics Corporation Information
6.2.2 Lasa Supergenerics Description and Business Overview
6.2.3 Lasa Supergenerics Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.2.4 Lasa Supergenerics Povidone-iodine Product Portfolio
6.2.5 Lasa Supergenerics Recent Developments/Updates
6.3 Glide Chem
6.3.1 Glide Chem Corporation Information
6.3.2 Glide Chem Description and Business Overview
6.3.3 Glide Chem Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.3.4 Glide Chem Povidone-iodine Product Portfolio
6.3.5 Glide Chem Recent Developments/Updates
6.4 Zen Chemicals
6.4.1 Zen Chemicals Corporation Information
6.4.2 Zen Chemicals Description and Business Overview
6.4.3 Zen Chemicals Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.4.4 Zen Chemicals Povidone-iodine Product Portfolio
6.4.5 Zen Chemicals Recent Developments/Updates
6.5 Adani Pharmachem
6.5.1 Adani Pharmachem Corporation Information
6.5.2 Adani Pharmachem Description and Business Overview
6.5.3 Adani Pharmachem Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.5.4 Adani Pharmachem Povidone-iodine Product Portfolio
6.5.5 Adani Pharmachem Recent Developments/Updates
6.6 Boai NKY Pharmaceuticals
6.6.1 Boai NKY Pharmaceuticals Corporation Information
6.6.2 Boai NKY Pharmaceuticals Description and Business Overview
6.6.3 Boai NKY Pharmaceuticals Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.6.4 Boai NKY Pharmaceuticals Povidone-iodine Product Portfolio
6.6.5 Boai NKY Pharmaceuticals Recent Developments/Updates
6.7 Nanhang Industrial
6.6.1 Nanhang Industrial Corporation Information
6.6.2 Nanhang Industrial Description and Business Overview
6.6.3 Nanhang Industrial Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.4.4 Nanhang Industrial Povidone-iodine Product Portfolio
6.7.5 Nanhang Industrial Recent Developments/Updates
6.8 Sunflower
6.8.1 Sunflower Corporation Information
6.8.2 Sunflower Description and Business Overview
6.8.3 Sunflower Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.8.4 Sunflower Povidone-iodine Product Portfolio
6.8.5 Sunflower Recent Developments/Updates
6.9 Zhongwei
6.9.1 Zhongwei Corporation Information
6.9.2 Zhongwei Description and Business Overview
6.9.3 Zhongwei Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.9.4 Zhongwei Povidone-iodine Product Portfolio
6.9.5 Zhongwei Recent Developments/Updates
6.10 Huaan Chemical
6.10.1 Huaan Chemical Corporation Information
6.10.2 Huaan Chemical Description and Business Overview
6.10.3 Huaan Chemical Povidone-iodine Sales, Revenue and Gross Margin (2017-2022)
6.10.4 Huaan Chemical Povidone-iodine Product Portfolio
6.10.5 Huaan Chemical Recent Developments/Updates
7 Povidone-iodine Manufacturing Cost Analysis
7.1 Povidone-iodine Key Raw Materials Analysis
7.1.1 Key Raw Materials
7.1.2 Key Suppliers of Raw Materials
7.2 Proportion of Manufacturing Cost Structure
7.3 Manufacturing Process Analysis of Povidone-iodine
7.4 Povidone-iodine Industrial Chain Analysis
8 Marketing Channel, Distributors and Customers
8.1 Marketing Channel
8.2 Povidone-iodine Distributors List
8.3 Povidone-iodine Customers
9 Povidone-iodine Market Dynamics
9.1 Povidone-iodine Industry Trends
9.2 Povidone-iodine Market Drivers
9.3 Povidone-iodine Market Challenges
9.4 Povidone-iodine Market Restraints
10 Global Market Forecast
10.1 Povidone-iodine Market Estimates and Projections by Grade
10.1.1 Global Forecasted Sales of Povidone-iodine by Grade (2023-2028)
10.1.2 Global Forecasted Revenue of Povidone-iodine by Grade (2023-2028)
10.2 Povidone-iodine Market Estimates and Projections by Application
10.2.1 Global Forecasted Sales of Povidone-iodine by Application (2023-2028)
10.2.2 Global Forecasted Revenue of Povidone-iodine by Application (2023-2028)
10.3 Povidone-iodine Market Estimates and Projections by Region
10.3.1 Global Forecasted Sales of Povidone-iodine by Region (2023-2028)
10.3.2 Global Forecasted Revenue of Povidone-iodine by Region (2023-2028)
11 Research Finding and Conclusion
12 Methodology and Data Source
12.1 Methodology/Research Approach
12.1.1 Research Programs/Design
12.1.2 Market Size Estimation
12.1.3 Market Breakdown and Data Triangulation
12.2 Data Source
12.2.1 Secondary Sources
12.2.2 Primary Sources
12.3 Author List
12.4 Disclaimer
List of Tables
Table 1. Global Povidone-iodine Sales Growth Rate Comparison by Grade (2022-2028) & (K Units) & (US$ Million)
Table 2. Global Povidone-iodine Sales Growth Rate Comparison by Application (2022-2028) & (K Units) & (US$ Million)
Table 3. Global Povidone-iodine Market Size by Region (US$ Million) (2017 VS 2021 VS 2028)
Table 4. Global Povidone-iodine Market Competitive Situation by Manufacturers in 2021
Table 5. Global Povidone-iodine Sales (K Units) of Key Manufacturers (2017-2022)
Table 6. Global Povidone-iodine Sales Market Share by Manufacturers (2017-2022)
Table 7. Global Povidone-iodine Revenue (US$ Million) by Manufacturers (2017-2022)
Table 8. Global Povidone-iodine Revenue Share by Manufacturers (2017-2022)
Table 9. Global Market Povidone-iodine Average Price (USD/Unit) of Key Manufacturers (2017-2022)
Table 10. Manufacturers Povidone-iodine Manufacturing Sites and Area Served
Table 11. Manufacturers Povidone-iodine Product Type
Table 12. Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table 13. Global Povidone-iodine by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Povidone-iodine as of 2021)
Table 14. Manufacturers Mergers & Acquisitions, Expansion Plans
Table 15. Global Povidone-iodine Sales by Region (2017-2022) & (K Units)
Table 16. Global Povidone-iodine Sales Market Share by Region (2017-2022)
Table 17. Global Povidone-iodine Revenue by Region (2017-2022) & (US$ Million)
Table 18. Global Povidone-iodine Revenue Market Share by Region (2017-2022)
Table 19. North America Povidone-iodine Sales by Country (2017-2022) & (K Units)
Table 20. North America Povidone-iodine Sales Market Share by Country (2017-2022)
Table 21. North America Povidone-iodine Revenue by Country (2017-2022) & (US$ Million)
Table 22. North America Povidone-iodine Revenue Market Share by Country (2017-2022)
Table 23. Europe Povidone-iodine Sales by Country (2017-2022) & (K Units)
Table 24. Europe Povidone-iodine Sales Market Share by Country (2017-2022)
Table 25. Europe Povidone-iodine Revenue by Country (2017-2022) & (US$ Million)
Table 26. Europe Povidone-iodine Revenue Market Share by Country (2017-2022)
Table 27. Asia Pacific Povidone-iodine Sales by Region (2017-2022) & (K Units)
Table 28. Asia Pacific Povidone-iodine Sales Market Share by Region (2017-2022)
Table 29. Asia Pacific Povidone-iodine Revenue by Region (2017-2022) & (US$ Million)
Table 30. Asia Pacific Povidone-iodine Revenue Market Share by Region (2017-2022)
Table 31. Latin America Povidone-iodine Sales by Country (2017-2022) & (K Units)
Table 32. Latin America Povidone-iodine Sales Market Share by Country (2017-2022)
Table 33. Latin America Povidone-iodine Revenue by Country (2017-2022) & (US$ Million)
Table 34. Latin America Povidone-iodine Revenue Market Share by Country (2017-2022)
Table 35. Middle East and Africa Povidone-iodine Sales by Country (2017-2022) & (K Units)
Table 36. Middle East and Africa Povidone-iodine Sales Market Share by Country (2017-2022)
Table 37. Middle East and Africa Povidone-iodine Revenue by Country (2017-2022) & (US$ Million)
Table 38. Middle East and Africa Povidone-iodine Revenue Market Share by Country (2017-2022)
Table 39. Global Povidone-iodine Sales by Grade (2017-2022) & (K Units)
Table 40. Global Povidone-iodine Sales Market Share by Grade (2017-2022)
Table 41. Global Povidone-iodine Revenue by Grade (2017-2022) & (US$ Million)
Table 42. Global Povidone-iodine Revenue Share by Grade (2017-2022)
Table 43. Global Povidone-iodine Price by Grade (2017-2022) & (USD/Unit)
Table 44. Global Povidone-iodine Sales (K Units) by Application (2017-2022)
Table 45. Global Povidone-iodine Sales Market Share by Application (2017-2022)
Table 46. Global Povidone-iodine Revenue by Application (2017-2022) & (US$ Million)
Table 47. Global Povidone-iodine Revenue Share by Application (2017-2022)
Table 48. Global Povidone-iodine Price by Application (2017-2022) & (USD/Unit)
Table 49. Aplicare, Inc Corporation Information
Table 50. Aplicare, Inc Description and Business Overview
Table 51. Aplicare, Inc Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 52. Aplicare, Inc Povidone-iodine Product
Table 53. Aplicare, Inc Recent Developments/Updates
Table 54. Lasa Supergenerics Corporation Information
Table 55. Lasa Supergenerics Description and Business Overview
Table 56. Lasa Supergenerics Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 57. Lasa Supergenerics Povidone-iodine Product
Table 58. Lasa Supergenerics Recent Developments/Updates
Table 59. Glide Chem Corporation Information
Table 60. Glide Chem Description and Business Overview
Table 61. Glide Chem Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 62. Glide Chem Povidone-iodine Product
Table 63. Glide Chem Recent Developments/Updates
Table 64. Zen Chemicals Corporation Information
Table 65. Zen Chemicals Description and Business Overview
Table 66. Zen Chemicals Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 67. Zen Chemicals Povidone-iodine Product
Table 68. Zen Chemicals Recent Developments/Updates
Table 69. Adani Pharmachem Corporation Information
Table 70. Adani Pharmachem Description and Business Overview
Table 71. Adani Pharmachem Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 72. Adani Pharmachem Povidone-iodine Product
Table 73. Adani Pharmachem Recent Developments/Updates
Table 74. Boai NKY Pharmaceuticals Corporation Information
Table 75. Boai NKY Pharmaceuticals Description and Business Overview
Table 76. Boai NKY Pharmaceuticals Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 77. Boai NKY Pharmaceuticals Povidone-iodine Product
Table 78. Boai NKY Pharmaceuticals Recent Developments/Updates
Table 79. Nanhang Industrial Corporation Information
Table 80. Nanhang Industrial Description and Business Overview
Table 81. Nanhang Industrial Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 82. Nanhang Industrial Povidone-iodine Product
Table 83. Nanhang Industrial Recent Developments/Updates
Table 84. Sunflower Corporation Information
Table 85. Sunflower Description and Business Overview
Table 86. Sunflower Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 87. Sunflower Povidone-iodine Product
Table 88. Sunflower Recent Developments/Updates
Table 89. Zhongwei Corporation Information
Table 90. Zhongwei Description and Business Overview
Table 91. Zhongwei Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 92. Zhongwei Povidone-iodine Product
Table 93. Zhongwei Recent Developments/Updates
Table 94. Huaan Chemical Corporation Information
Table 95. Huaan Chemical Description and Business Overview
Table 96. Huaan Chemical Povidone-iodine Sales (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2017-2022)
Table 97. Huaan Chemical Povidone-iodine Product
Table 98. Huaan Chemical Recent Developments/Updates
Table 99. Production Base and Market Concentration Rate of Raw Material
Table 100. Key Suppliers of Raw Materials
Table 101. Povidone-iodine Distributors List
Table 102. Povidone-iodine Customers List
Table 103. Povidone-iodine Market Trends
Table 104. Povidone-iodine Market Drivers
Table 105. Povidone-iodine Market Challenges
Table 106. Povidone-iodine Market Restraints
Table 107. Global Povidone-iodine Sales Forecast by Grade (2023-2028) & (K Units)
Table 108. Global Povidone-iodine Sales Market Share Forecast by Grade (2023-2028)
Table 109. Global Povidone-iodine Revenue Forecast by Grade (2023-2028) & (US$ Million)
Table 110. Global Povidone-iodine Revenue Market Share Forecast by Grade (2023-2028)
Table 111. Global Povidone-iodine Sales Forecast by Application (2023-2028) & (K Units)
Table 112. Global Povidone-iodine Sales Market Share Forecast by Application (2023-2028)
Table 113. Global Povidone-iodine Revenue Forecast by Application (2023-2028) & (US$ Million)
Table 114. Global Povidone-iodine Revenue Market Share Forecast by Application (2023-2028)
Table 115. Global Povidone-iodine Sales Forecast by Region (2023-2028) & (K Units)
Table 116. Global Povidone-iodine Sales Market Share Forecast by Region (2023-2028)
Table 117. Global Povidone-iodine Revenue Forecast by Region (2023-2028) & (US$ Million)
Table 118. Global Povidone-iodine Revenue Market Share Forecast by Region (2023-2028)
Table 119. Research Programs/Design for This Report
Table 120. Key Data Information from Secondary Sources
Table 121. Key Data Information from Primary Sources
List of Figures
Figure 1. Product Picture of Povidone-iodine
Figure 2. Global Povidone-iodine Market Share by Grade in 2021 & 2028
Figure 3. Pharmaceutical Grade PVP-I Product Picture
Figure 4. Industrial Grade PVP-I Product Picture
Figure 5. Global Povidone-iodine Market Share by Application in 2021 & 2028
Figure 6. Skin Sterilization
Figure 7. Infection Prevention
Figure 8. Instrument Sterilization
Figure 9. Food Industry
Figure 10. Breeding Industry
Figure 11. Global Povidone-iodine Revenue, (US$ Million), 2017 VS 2021 VS 2028
Figure 12. Global Povidone-iodine Market Size (2017-2028) & (US$ Million)
Figure 13. Global Povidone-iodine Sales (2017-2028) & (K Units)
Figure 14. Povidone-iodine Sales Share by Manufacturers in 2021
Figure 15. Global Povidone-iodine Revenue Share by Manufacturers in 2021
Figure 16. The Global 5 and 10 Largest Povidone-iodine Players: Market Share by Revenue in 2021
Figure 17. Povidone-iodine Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2017 VS 2021
Figure 18. Global Povidone-iodine Sales Market Share by Region (2017-2022)
Figure 19. Global Povidone-iodine Sales Market Share by Region in 2021
Figure 20. Global Povidone-iodine Revenue Market Share by Region (2017-2022)
Figure 21. Global Povidone-iodine Revenue Market Share by Region in 2021
Figure 22. U.S. Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 23. Canada Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 24. Germany Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 25. France Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 26. U.K. Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 27. Italy Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 28. Russia Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 29. China Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 30. Japan Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 31. South Korea Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 32. India Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 33. Australia Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 34. Taiwan Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 35. Indonesia Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 36. Thailand Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 37. Malaysia Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 38. Philippines Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 39. Vietnam Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 40. Mexico Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 41. Brazil Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 42. Argentina Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 43. Turkey Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 44. Saudi Arabia Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 45. U.A.E Povidone-iodine Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 46. Sales Market Share of Povidone-iodine by Grade (2017-2022)
Figure 47. Manufacturing Cost Structure of Povidone-iodine
Figure 48. Manufacturing Process Analysis of Povidone-iodine
Figure 49. Povidone-iodine Industrial Chain Analysis
Figure 50. Channels of Distribution
Figure 51. Distributors Profiles
Figure 52. Bottom-up and Top-down Approaches for This Report
Figure 53. Data Triangulation
Figure 54. Key Executives Interviewed
Please ask for List of Figures. Request Sample Report
Companies Included in Reports:
Aplicare, Inc Lasa Supergenerics Glide Chem Zen Chemicals Adani Pharmachem Boai NKY Pharmaceuticals Nanhang Industrial Sunflower Zhongwei Huaan Chemical