1 Isohexanediol Market Overview 1.1 Product Definition 1.2 Isohexanediol Segment by Type 1.2.1 Global Isohexanediol Market Value Growth Rate Analysis by Type 2022 VS 2029 1.2.2 0.98 1.2.3 0.99 1.3 Isohexanediol Segment by Application 1.3.1 Global Isohexanediol Market Value Growth Rate Analysis by Application: 2022 VS 2029 1.3.2 Agriculture 1.3.3 Medicine 1.3.4 Textile Industry 1.3.5 Paints and Coatings 1.3.6 Others 1.4 Global Market Growth Prospects 1.4.1 Global Isohexanediol Production Value Estimates and Forecasts (2018-2029) 1.4.2 Global Isohexanediol Production Capacity Estimates and Forecasts (2018-2029) 1.4.3 Global Isohexanediol Production Estimates and Forecasts (2018-2029) 1.4.4 Global Isohexanediol Market Average Price Estimates and Forecasts (2018-2029) 1.5 Assumptions and Limitations 2 Market Competition by Manufacturers 2.1 Global Isohexanediol Production Market Share by Manufacturers (2018-2023) 2.2 Global Isohexanediol Production Value Market Share by Manufacturers (2018-2023) 2.3 Global Key Players of Isohexanediol, Industry Ranking, 2021 VS 2022 VS 2023 2.4 Global Isohexanediol Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 2.5 Global Isohexanediol Average Price by Manufacturers (2018-2023) 2.6 Global Key Manufacturers of Isohexanediol, Manufacturing Base Distribution and Headquarters 2.7 Global Key Manufacturers of Isohexanediol, Product Offered and Application 2.8 Global Key Manufacturers of Isohexanediol, Date of Enter into This Industry 2.9 Isohexanediol Market Competitive Situation and Trends 2.9.1 Isohexanediol Market Concentration Rate 2.9.2 Global 5 and 10 Largest Isohexanediol Players Market Share by Revenue 2.10 Mergers & Acquisitions, Expansion 3 Isohexanediol Production by Region 3.1 Global Isohexanediol Production Value Estimates and Forecasts by Region: 2018 VS 2022 VS 2029 3.2 Global Isohexanediol Production Value by Region (2018-2029) 3.2.1 Global Isohexanediol Production Value Market Share by Region (2018-2023) 3.2.2 Global Forecasted Production Value of Isohexanediol by Region (2024-2029) 3.3 Global Isohexanediol Production Estimates and Forecasts by Region: 2018 VS 2022 VS 2029 3.4 Global Isohexanediol Production by Region (2018-2029) 3.4.1 Global Isohexanediol Production Market Share by Region (2018-2023) 3.4.2 Global Forecasted Production of Isohexanediol by Region (2024-2029) 3.5 Global Isohexanediol Market Price Analysis by Region (2018-2023) 3.6 Global Isohexanediol Production and Value, Year-over-Year Growth 3.6.1 North America Isohexanediol Production Value Estimates and Forecasts (2018-2029) 3.6.2 Europe Isohexanediol Production Value Estimates and Forecasts (2018-2029) 3.6.3 China Isohexanediol Production Value Estimates and Forecasts (2018-2029) 3.6.4 Japan Isohexanediol Production Value Estimates and Forecasts (2018-2029) 4 Isohexanediol Consumption by Region 4.1 Global Isohexanediol Consumption Estimates and Forecasts by Region: 2018 VS 2022 VS 2029 4.2 Global Isohexanediol Consumption by Region (2018-2029) 4.2.1 Global Isohexanediol Consumption by Region (2018-2023) 4.2.2 Global Isohexanediol Forecasted Consumption by Region (2024-2029) 4.3 North America 4.3.1 North America Isohexanediol Consumption Growth Rate by Country: 2018 VS 2022 VS 2029 4.3.2 North America Isohexanediol Consumption by Country (2018-2029) 4.3.3 U.S. 4.3.4 Canada 4.4 Europe 4.4.1 Europe Isohexanediol Consumption Growth Rate by Country: 2018 VS 2022 VS 2029 4.4.2 Europe Isohexanediol Consumption by Country (2018-2029) 4.4.3 Germany 4.4.4 France 4.4.5 U.K. 4.4.6 Italy 4.4.7 Russia 4.5 Asia Pacific 4.5.1 Asia Pacific Isohexanediol Consumption Growth Rate by Region: 2018 VS 2022 VS 2029 4.5.2 Asia Pacific Isohexanediol Consumption by Region (2018-2029) 4.5.3 China 4.5.4 Japan 4.5.5 South Korea 4.5.6 China Taiwan 4.5.7 Southeast Asia 4.5.8 India 4.6 Latin America, Middle East & Africa 4.6.1 Latin America, Middle East & Africa Isohexanediol Consumption Growth Rate by Country: 2018 VS 2022 VS 2029 4.6.2 Latin America, Middle East & Africa Isohexanediol Consumption by Country (2018-2029) 4.6.3 Mexico 4.6.4 Brazil 4.6.5 Turkey 5 Segment by Type 5.1 Global Isohexanediol Production by Type (2018-2029) 5.1.1 Global Isohexanediol Production by Type (2018-2023) 5.1.2 Global Isohexanediol Production by Type (2024-2029) 5.1.3 Global Isohexanediol Production Market Share by Type (2018-2029) 5.2 Global Isohexanediol Production Value by Type (2018-2029) 5.2.1 Global Isohexanediol Production Value by Type (2018-2023) 5.2.2 Global Isohexanediol Production Value by Type (2024-2029) 5.2.3 Global Isohexanediol Production Value Market Share by Type (2018-2029) 5.3 Global Isohexanediol Price by Type (2018-2029) 6 Segment by Application 6.1 Global Isohexanediol Production by Application (2018-2029) 6.1.1 Global Isohexanediol Production by Application (2018-2023) 6.1.2 Global Isohexanediol Production by Application (2024-2029) 6.1.3 Global Isohexanediol Production Market Share by Application (2018-2029) 6.2 Global Isohexanediol Production Value by Application (2018-2029) 6.2.1 Global Isohexanediol Production Value by Application (2018-2023) 6.2.2 Global Isohexanediol Production Value by Application (2024-2029) 6.2.3 Global Isohexanediol Production Value Market Share by Application (2018-2029) 6.3 Global Isohexanediol Price by Application (2018-2029) 7 Key Companies Profiled 7.1 Solvay 7.1.1 Solvay Isohexanediol Corporation Information 7.1.2 Solvay Isohexanediol Product Portfolio 7.1.3 Solvay Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.1.4 Solvay Main Business and Markets Served 7.1.5 Solvay Recent Developments/Updates 7.2 Solventis 7.2.1 Solventis Isohexanediol Corporation Information 7.2.2 Solventis Isohexanediol Product Portfolio 7.2.3 Solventis Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.2.4 Solventis Main Business and Markets Served 7.2.5 Solventis Recent Developments/Updates 7.3 Monument 7.3.1 Monument Isohexanediol Corporation Information 7.3.2 Monument Isohexanediol Product Portfolio 7.3.3 Monument Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.3.4 Monument Main Business and Markets Served 7.3.5 Monument Recent Developments/Updates 7.4 Shanghia Sinyear Chemicals 7.4.1 Shanghia Sinyear Chemicals Isohexanediol Corporation Information 7.4.2 Shanghia Sinyear Chemicals Isohexanediol Product Portfolio 7.4.3 Shanghia Sinyear Chemicals Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.4.4 Shanghia Sinyear Chemicals Main Business and Markets Served 7.4.5 Shanghia Sinyear Chemicals Recent Developments/Updates 7.5 Jinan Guruite 7.5.1 Jinan Guruite Isohexanediol Corporation Information 7.5.2 Jinan Guruite Isohexanediol Product Portfolio 7.5.3 Jinan Guruite Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.5.4 Jinan Guruite Main Business and Markets Served 7.5.5 Jinan Guruite Recent Developments/Updates 7.6 Wuhan Yuqing Jiaheng Pharmaceutical 7.6.1 Wuhan Yuqing Jiaheng Pharmaceutical Isohexanediol Corporation Information 7.6.2 Wuhan Yuqing Jiaheng Pharmaceutical Isohexanediol Product Portfolio 7.6.3 Wuhan Yuqing Jiaheng Pharmaceutical Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.6.4 Wuhan Yuqing Jiaheng Pharmaceutical Main Business and Markets Served 7.6.5 Wuhan Yuqing Jiaheng Pharmaceutical Recent Developments/Updates 7.7 Ningbo Sinotop Chemical 7.7.1 Ningbo Sinotop Chemical Isohexanediol Corporation Information 7.7.2 Ningbo Sinotop Chemical Isohexanediol Product Portfolio 7.7.3 Ningbo Sinotop Chemical Isohexanediol Production, Value, Price and Gross Margin (2018-2023) 7.7.4 Ningbo Sinotop Chemical Main Business and Markets Served 7.7.5 Ningbo Sinotop Chemical Recent Developments/Updates 8 Industry Chain and Sales Channels Analysis 8.1 Isohexanediol Industry Chain Analysis 8.2 Isohexanediol Key Raw Materials 8.2.1 Key Raw Materials 8.2.2 Raw Materials Key Suppliers 8.3 Isohexanediol Production Mode & Process 8.4 Isohexanediol Sales and Marketing 8.4.1 Isohexanediol Sales Channels 8.4.2 Isohexanediol Distributors 8.5 Isohexanediol Customers 9 Isohexanediol Market Dynamics 9.1 Isohexanediol Industry Trends 9.2 Isohexanediol Market Drivers 9.3 Isohexanediol Market Challenges 9.4 Isohexanediol Market Restraints 10 Research Finding and Conclusion 11 Methodology and Data Source 11.1 Methodology/Research Approach 11.1.1 Research Programs/Design 11.1.2 Market Size Estimation 11.1.3 Market Breakdown and Data Triangulation 11.2 Data Source 11.2.1 Secondary Sources 11.2.2 Primary Sources 11.3 Author List 11.4 Disclaimer

List of Tables Table 1. Global Isohexanediol Market Value by Type, (US$ Million) & (2022 VS 2029) Table 2. Global Isohexanediol Market Value by Application, (US$ Million) & (2022 VS 2029) Table 3. Global Isohexanediol Production Capacity (Tons) by Manufacturers in 2022 Table 4. Global Isohexanediol Production by Manufacturers (2018-2023) & (Tons) Table 5. Global Isohexanediol Production Market Share by Manufacturers (2018-2023) Table 6. Global Isohexanediol Production Value by Manufacturers (2018-2023) & (US$ Million) Table 7. Global Isohexanediol Production Value Share by Manufacturers (2018-2023) Table 8. Global Isohexanediol Industry Ranking 2021 VS 2022 VS 2023 Table 9. Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Isohexanediol as of 2022) Table 10. Global Market Isohexanediol Average Price by Manufacturers (US$/Ton) & (2018-2023) Table 11. Manufacturers Isohexanediol Production Sites and Area Served Table 12. Manufacturers Isohexanediol Product Types Table 13. Global Isohexanediol Manufacturers Market Concentration Ratio (CR5 and HHI) Table 14. Mergers & Acquisitions, Expansion Table 15. Global Isohexanediol Production Value by Region: 2018 VS 2022 VS 2029 (US$ Million) Table 16. Global Isohexanediol Production Value (US$ Million) by Region (2018-2023) Table 17. Global Isohexanediol Production Value Market Share by Region (2018-2023) Table 18. Global Isohexanediol Production Value (US$ Million) Forecast by Region (2024-2029) Table 19. Global Isohexanediol Production Value Market Share Forecast by Region (2024-2029) Table 20. Global Isohexanediol Production Comparison by Region: 2018 VS 2022 VS 2029 (Tons) Table 21. Global Isohexanediol Production (Tons) by Region (2018-2023) Table 22. Global Isohexanediol Production Market Share by Region (2018-2023) Table 23. Global Isohexanediol Production (Tons) Forecast by Region (2024-2029) Table 24. Global Isohexanediol Production Market Share Forecast by Region (2024-2029) Table 25. Global Isohexanediol Market Average Price (US$/Ton) by Region (2018-2023) Table 26. Global Isohexanediol Market Average Price (US$/Ton) by Region (2024-2029) Table 27. Global Isohexanediol Consumption Growth Rate by Region: 2018 VS 2022 VS 2029 (Tons) Table 28. Global Isohexanediol Consumption by Region (2018-2023) & (Tons) Table 29. Global Isohexanediol Consumption Market Share by Region (2018-2023) Table 30. Global Isohexanediol Forecasted Consumption by Region (2024-2029) & (Tons) Table 31. Global Isohexanediol Forecasted Consumption Market Share by Region (2018-2023) Table 32. North America Isohexanediol Consumption Growth Rate by Country: 2018 VS 2022 VS 2029 (Tons) Table 33. North America Isohexanediol Consumption by Country (2018-2023) & (Tons) Table 34. North America Isohexanediol Consumption by Country (2024-2029) & (Tons) Table 35. Europe Isohexanediol Consumption Growth Rate by Country: 2018 VS 2022 VS 2029 (Tons) Table 36. Europe Isohexanediol Consumption by Country (2018-2023) & (Tons) Table 37. Europe Isohexanediol Consumption by Country (2024-2029) & (Tons) Table 38. Asia Pacific Isohexanediol Consumption Growth Rate by Region: 2018 VS 2022 VS 2029 (Tons) Table 39. Asia Pacific Isohexanediol Consumption by Region (2018-2023) & (Tons) Table 40. Asia Pacific Isohexanediol Consumption by Region (2024-2029) & (Tons) Table 41. Latin America, Middle East & Africa Isohexanediol Consumption Growth Rate by Country: 2018 VS 2022 VS 2029 (Tons) Table 42. Latin America, Middle East & Africa Isohexanediol Consumption by Country (2018-2023) & (Tons) Table 43. Latin America, Middle East & Africa Isohexanediol Consumption by Country (2024-2029) & (Tons) Table 44. Global Isohexanediol Production (Tons) by Type (2018-2023) Table 45. Global Isohexanediol Production (Tons) by Type (2024-2029) Table 46. Global Isohexanediol Production Market Share by Type (2018-2023) Table 47. Global Isohexanediol Production Market Share by Type (2024-2029) Table 48. Global Isohexanediol Production Value (US$ Million) by Type (2018-2023) Table 49. Global Isohexanediol Production Value (US$ Million) by Type (2024-2029) Table 50. Global Isohexanediol Production Value Share by Type (2018-2023) Table 51. Global Isohexanediol Production Value Share by Type (2024-2029) Table 52. Global Isohexanediol Price (US$/Ton) by Type (2018-2023) Table 53. Global Isohexanediol Price (US$/Ton) by Type (2024-2029) Table 54. Global Isohexanediol Production (Tons) by Application (2018-2023) Table 55. Global Isohexanediol Production (Tons) by Application (2024-2029) Table 56. Global Isohexanediol Production Market Share by Application (2018-2023) Table 57. Global Isohexanediol Production Market Share by Application (2024-2029) Table 58. Global Isohexanediol Production Value (US$ Million) by Application (2018-2023) Table 59. Global Isohexanediol Production Value (US$ Million) by Application (2024-2029) Table 60. Global Isohexanediol Production Value Share by Application (2018-2023) Table 61. Global Isohexanediol Production Value Share by Application (2024-2029) Table 62. Global Isohexanediol Price (US$/Ton) by Application (2018-2023) Table 63. Global Isohexanediol Price (US$/Ton) by Application (2024-2029) Table 64. Solvay Isohexanediol Corporation Information Table 65. Solvay Specification and Application Table 66. Solvay Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 67. Solvay Main Business and Markets Served Table 68. Solvay Recent Developments/Updates Table 69. Solventis Isohexanediol Corporation Information Table 70. Solventis Specification and Application Table 71. Solventis Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 72. Solventis Main Business and Markets Served Table 73. Solventis Recent Developments/Updates Table 74. Monument Isohexanediol Corporation Information Table 75. Monument Specification and Application Table 76. Monument Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 77. Monument Main Business and Markets Served Table 78. Monument Recent Developments/Updates Table 79. Shanghia Sinyear Chemicals Isohexanediol Corporation Information Table 80. Shanghia Sinyear Chemicals Specification and Application Table 81. Shanghia Sinyear Chemicals Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 82. Shanghia Sinyear Chemicals Main Business and Markets Served Table 83. Shanghia Sinyear Chemicals Recent Developments/Updates Table 84. Jinan Guruite Isohexanediol Corporation Information Table 85. Jinan Guruite Specification and Application Table 86. Jinan Guruite Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 87. Jinan Guruite Main Business and Markets Served Table 88. Jinan Guruite Recent Developments/Updates Table 89. Wuhan Yuqing Jiaheng Pharmaceutical Isohexanediol Corporation Information Table 90. Wuhan Yuqing Jiaheng Pharmaceutical Specification and Application Table 91. Wuhan Yuqing Jiaheng Pharmaceutical Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 92. Wuhan Yuqing Jiaheng Pharmaceutical Main Business and Markets Served Table 93. Wuhan Yuqing Jiaheng Pharmaceutical Recent Developments/Updates Table 94. Ningbo Sinotop Chemical Isohexanediol Corporation Information Table 95. Ningbo Sinotop Chemical Specification and Application Table 96. Ningbo Sinotop Chemical Isohexanediol Production (Tons), Value (US$ Million), Price (US$/Ton) and Gross Margin (2018-2023) Table 97. Ningbo Sinotop Chemical Main Business and Markets Served Table 98. Ningbo Sinotop Chemical Recent Developments/Updates Table 99. Key Raw Materials Lists Table 100. Raw Materials Key Suppliers Lists Table 101. Isohexanediol Distributors List Table 102. Isohexanediol Customers List Table 103. Isohexanediol Market Trends Table 104. Isohexanediol Market Drivers Table 105. Isohexanediol Market Challenges Table 106. Isohexanediol Market Restraints Table 107. Research Programs/Design for This Report Table 108. Key Data Information from Secondary Sources Table 109. Key Data Information from Primary Sources List of Figures Figure 1. Product Picture of Isohexanediol Figure 2. Global Isohexanediol Market Value by Type, (US$ Million) & (2022 VS 2029) Figure 3. Global Isohexanediol Market Share by Type: 2022 VS 2029 Figure 4. 0.98 Product Picture Figure 5. 0.99 Product Picture Figure 6. Global Isohexanediol Market Value by Application, (US$ Million) & (2022 VS 2029) Figure 7. Global Isohexanediol Market Share by Application: 2022 VS 2029 Figure 8. Agriculture Figure 9. Medicine Figure 10. Textile Industry Figure 11. Paints and Coatings Figure 12. Others Figure 13. Global Isohexanediol Production Value (US$ Million), 2018 VS 2022 VS 2029 Figure 14. Global Isohexanediol Production Value (US$ Million) & (2018-2029) Figure 15. Global Isohexanediol Production Capacity (Tons) & (2018-2029) Figure 16. Global Isohexanediol Production (Tons) & (2018-2029) Figure 17. Global Isohexanediol Average Price (US$/Ton) & (2018-2029) Figure 18. Isohexanediol Report Years Considered Figure 19. Isohexanediol Production Share by Manufacturers in 2022 Figure 20. Isohexanediol Market Share by Company Type (Tier 1, Tier 2, and Tier 3): 2018 VS 2022 Figure 21. The Global 5 and 10 Largest Players: Market Share by Isohexanediol Revenue in 2022 Figure 22. Global Isohexanediol Production Value by Region: 2018 VS 2022 VS 2029 (US$ Million) Figure 23. Global Isohexanediol Production Value Market Share by Region: 2018 VS 2022 VS 2029 Figure 24. Global Isohexanediol Production Comparison by Region: 2018 VS 2022 VS 2029 (Tons) Figure 25. Global Isohexanediol Production Market Share by Region: 2018 VS 2022 VS 2029 Figure 26. North America Isohexanediol Production Value (US$ Million) Growth Rate (2018-2029) Figure 27. Europe Isohexanediol Production Value (US$ Million) Growth Rate (2018-2029) Figure 28. China Isohexanediol Production Value (US$ Million) Growth Rate (2018-2029) Figure 29. Japan Isohexanediol Production Value (US$ Million) Growth Rate (2018-2029) Figure 30. Global Isohexanediol Consumption by Region: 2018 VS 2022 VS 2029 (Tons) Figure 31. Global Isohexanediol Consumption Market Share by Region: 2018 VS 2022 VS 2029 Figure 32. North America Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 33. North America Isohexanediol Consumption Market Share by Country (2018-2029) Figure 34. Canada Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 35. U.S. Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 36. Europe Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 37. Europe Isohexanediol Consumption Market Share by Country (2018-2029) Figure 38. Germany Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 39. France Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 40. U.K. Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 41. Italy Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 42. Russia Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 43. Asia Pacific Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 44. Asia Pacific Isohexanediol Consumption Market Share by Regions (2018-2029) Figure 45. China Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 46. Japan Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 47. South Korea Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 48. China Taiwan Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 49. Southeast Asia Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 50. India Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 51. Latin America, Middle East & Africa Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 52. Latin America, Middle East & Africa Isohexanediol Consumption Market Share by Country (2018-2029) Figure 53. Mexico Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 54. Brazil Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 55. Turkey Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 56. GCC Countries Isohexanediol Consumption and Growth Rate (2018-2023) & (Tons) Figure 57. Global Production Market Share of Isohexanediol by Type (2018-2029) Figure 58. Global Production Value Market Share of Isohexanediol by Type (2018-2029) Figure 59. Global Isohexanediol Price (US$/Ton) by Type (2018-2029) Figure 60. Global Production Market Share of Isohexanediol by Application (2018-2029) Figure 61. Global Production Value Market Share of Isohexanediol by Application (2018-2029) Figure 62. Global Isohexanediol Price (US$/Ton) by Application (2018-2029) Figure 63. Isohexanediol Value Chain Figure 64. Isohexanediol Production Process Figure 65. Channels of Distribution (Direct Vs Distribution) Figure 66. Distributors Profiles Figure 67. Bottom-up and Top-down Approaches for This Report Figure 68. Data Triangulation

Solvay Solventis Monument Shanghia Sinyear Chemicals Jinan Guruite Wuhan Yuqing Jiaheng Pharmaceutical Ningbo Sinotop Chemical