Vanadium Electrolyte
The research report includes specific segments by region (country), by manufacturers, by Type and ... Read More
Global Cetrimonium Methosulfate Market Research Report 2024
1 Cetrimonium Methosulfate Market Overview
1.1 Product Overview and Scope of Cetrimonium Methosulfate
1.2 Cetrimonium Methosulfate Segment by Type
1.2.1 Global Cetrimonium Methosulfate Market Size Growth Rate Analysis by Type 2022 VS 2028
1.2.2 Purity ≥ 70%
1.2.3 Purity ≥ 80%
1.3 Cetrimonium Methosulfate Segment by Application
1.3.1 Global Cetrimonium Methosulfate Consumption Comparison by Application: 2022 VS 2028
1.3.2 Cosmetic
1.3.3 Pharmaceutical
1.3.4 Other
1.4 Global Market Growth Prospects
1.4.1 Global Cetrimonium Methosulfate Revenue Estimates and Forecasts (2017-2028)
1.4.2 Global Cetrimonium Methosulfate Production Capacity Estimates and Forecasts (2017-2028)
1.4.3 Global Cetrimonium Methosulfate Production Estimates and Forecasts (2017-2028)
1.5 Global Market Size by Region
1.5.1 Global Cetrimonium Methosulfate Market Size Estimates and Forecasts by Region: 2017 VS 2021 VS 2028
1.5.2 North America Cetrimonium Methosulfate Estimates and Forecasts (2017-2028)
1.5.3 Europe Cetrimonium Methosulfate Estimates and Forecasts (2017-2028)
1.5.4 China Cetrimonium Methosulfate Estimates and Forecasts (2017-2028)
1.5.5 South Korea Cetrimonium Methosulfate Estimates and Forecasts (2017-2028)
2 Market Competition by Manufacturers
2.1 Global Cetrimonium Methosulfate Production Capacity Market Share by Manufacturers (2017-2022)
2.2 Global Cetrimonium Methosulfate Revenue Market Share by Manufacturers (2017-2022)
2.3 Cetrimonium Methosulfate Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
2.4 Global Cetrimonium Methosulfate Average Price by Manufacturers (2017-2022)
2.5 Manufacturers Cetrimonium Methosulfate Production Sites, Area Served, Product Types
2.6 Cetrimonium Methosulfate Market Competitive Situation and Trends
2.6.1 Cetrimonium Methosulfate Market Concentration Rate
2.6.2 Global 5 and 10 Largest Cetrimonium Methosulfate Players Market Share by Revenue
2.6.3 Mergers & Acquisitions, Expansion
3 Production Capacity by Region
3.1 Global Production Capacity of Cetrimonium Methosulfate Market Share by Region (2017-2022)
3.2 Global Cetrimonium Methosulfate Revenue Market Share by Region (2017-2022)
3.3 Global Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
3.4 North America Cetrimonium Methosulfate Production
3.4.1 North America Cetrimonium Methosulfate Production Growth Rate (2017-2022)
3.4.2 North America Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
3.5 Europe Cetrimonium Methosulfate Production
3.5.1 Europe Cetrimonium Methosulfate Production Growth Rate (2017-2022)
3.5.2 Europe Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
3.6 China Cetrimonium Methosulfate Production
3.6.1 China Cetrimonium Methosulfate Production Growth Rate (2017-2022)
3.6.2 China Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
3.7 South Korea Cetrimonium Methosulfate Production
3.7.1 South Korea Cetrimonium Methosulfate Production Growth Rate (2017-2022)
3.7.2 South Korea Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
4 Global Cetrimonium Methosulfate Consumption by Region
4.1 Global Cetrimonium Methosulfate Consumption by Region
4.1.1 Global Cetrimonium Methosulfate Consumption by Region
4.1.2 Global Cetrimonium Methosulfate Consumption Market Share by Region
4.2 North America
4.2.1 North America Cetrimonium Methosulfate Consumption by Country
4.2.2 United States
4.2.3 Canada
4.3 Europe
4.3.1 Europe Cetrimonium Methosulfate Consumption by Country
4.3.2 Germany
4.3.3 France
4.3.4 U.K.
4.3.5 Italy
4.3.6 Russia
4.4 Asia Pacific
4.4.1 Asia Pacific Cetrimonium Methosulfate Consumption by Region
4.4.2 China
4.4.3 Japan
4.4.4 South Korea
4.4.5 China Taiwan
4.4.6 Southeast Asia
4.4.7 India
4.4.8 Australia
4.5 Latin America
4.5.1 Latin America Cetrimonium Methosulfate Consumption by Country
4.5.2 Mexico
4.5.3 Brazil
5 Segment by Type
5.1 Global Cetrimonium Methosulfate Production Market Share by Type (2017-2022)
5.2 Global Cetrimonium Methosulfate Revenue Market Share by Type (2017-2022)
5.3 Global Cetrimonium Methosulfate Price by Type (2017-2022)
6 Segment by Application
6.1 Global Cetrimonium Methosulfate Production Market Share by Application (2017-2022)
6.2 Global Cetrimonium Methosulfate Revenue Market Share by Application (2017-2022)
6.3 Global Cetrimonium Methosulfate Price by Application (2017-2022)
7 Key Companies Profiled
7.1 Miwon Commercial
7.1.1 Miwon Commercial Cetrimonium Methosulfate Corporation Information
7.1.2 Miwon Commercial Cetrimonium Methosulfate Product Portfolio
7.1.3 Miwon Commercial Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
7.1.4 Miwon Commercial Main Business and Markets Served
7.1.5 Miwon Commercial Recent Developments/Updates
7.2 Norna Technology
7.2.1 Norna Technology Cetrimonium Methosulfate Corporation Information
7.2.2 Norna Technology Cetrimonium Methosulfate Product Portfolio
7.2.3 Norna Technology Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
7.2.4 Norna Technology Main Business and Markets Served
7.2.5 Norna Technology Recent Developments/Updates
7.3 Hangzhou Keying Chem
7.3.1 Hangzhou Keying Chem Cetrimonium Methosulfate Corporation Information
7.3.2 Hangzhou Keying Chem Cetrimonium Methosulfate Product Portfolio
7.3.3 Hangzhou Keying Chem Cetrimonium Methosulfate Production Capacity, Revenue, Price and Gross Margin (2017-2022)
7.3.4 Hangzhou Keying Chem Main Business and Markets Served
7.3.5 Hangzhou Keying Chem Recent Developments/Updates
8 Cetrimonium Methosulfate Manufacturing Cost Analysis
8.1 Cetrimonium Methosulfate Key Raw Materials Analysis
8.1.1 Key Raw Materials
8.1.2 Key Suppliers of Raw Materials
8.2 Proportion of Manufacturing Cost Structure
8.3 Manufacturing Process Analysis of Cetrimonium Methosulfate
8.4 Cetrimonium Methosulfate Industrial Chain Analysis
9 Marketing Channel, Distributors and Customers
9.1 Marketing Channel
9.2 Cetrimonium Methosulfate Distributors List
9.3 Cetrimonium Methosulfate Customers
10 Market Dynamics
10.1 Cetrimonium Methosulfate Industry Trends
10.2 Cetrimonium Methosulfate Market Drivers
10.3 Cetrimonium Methosulfate Market Challenges
10.4 Cetrimonium Methosulfate Market Restraints
11 Production and Supply Forecast
11.1 Global Forecasted Production of Cetrimonium Methosulfate by Region (2023-2028)
11.2 North America Cetrimonium Methosulfate Production, Revenue Forecast (2023-2028)
11.3 Europe Cetrimonium Methosulfate Production, Revenue Forecast (2023-2028)
11.4 China Cetrimonium Methosulfate Production, Revenue Forecast (2023-2028)
11.5 South Korea Cetrimonium Methosulfate Production, Revenue Forecast (2023-2028)
12 Consumption and Demand Forecast
12.1 Global Forecasted Demand Analysis of Cetrimonium Methosulfate
12.2 North America Forecasted Consumption of Cetrimonium Methosulfate by Country
12.3 Europe Market Forecasted Consumption of Cetrimonium Methosulfate by Country
12.4 Asia Pacific Market Forecasted Consumption of Cetrimonium Methosulfate by Region
12.5 Latin America Forecasted Consumption of Cetrimonium Methosulfate by Country
13 Forecast by Type and by Application (2023-2028)
13.1 Global Production, Revenue and Price Forecast by Type (2023-2028)
13.1.1 Global Forecasted Production of Cetrimonium Methosulfate by Type (2023-2028)
13.1.2 Global Forecasted Revenue of Cetrimonium Methosulfate by Type (2023-2028)
13.1.3 Global Forecasted Price of Cetrimonium Methosulfate by Type (2023-2028)
13.2 Global Forecasted Consumption of Cetrimonium Methosulfate by Application (2023-2028)
13.2.1 Global Forecasted Production of Cetrimonium Methosulfate by Application (2023-2028)
13.2.2 Global Forecasted Revenue of Cetrimonium Methosulfate by Application (2023-2028)
13.2.3 Global Forecasted Price of Cetrimonium Methosulfate by Application (2023-2028)
14 Research Finding and Conclusion
15 Methodology and Data Source
15.1 Methodology/Research Approach
15.1.1 Research Programs/Design
15.1.2 Market Size Estimation
15.1.3 Market Breakdown and Data Triangulation
15.2 Data Source
15.2.1 Secondary Sources
15.2.2 Primary Sources
15.3 Author List
15.4 Disclaimer
List of Tables
Table 1. Global Cetrimonium Methosulfate Market Size by Type (Tons) & (US$ Million) (2022 VS 2028)
Table 2. Global Cetrimonium Methosulfate Market Size by Application (Tons) & (US$ Million) (2022 VS 2028)
Table 3. Cetrimonium Methosulfate Market Size Comparison by Region: 2017 VS 2021 VS 2028
Table 4. Global Cetrimonium Methosulfate Production Capacity by Manufacturers (2017-2022) & (Tons)
Table 5. Global Cetrimonium Methosulfate Production (Tons) by Manufacturers (2017-2022)
Table 6. Global Cetrimonium Methosulfate Production Market Share by Manufacturers (2017-2022)
Table 7. Global Cetrimonium Methosulfate Revenue by Manufacturers (2017-2022) & (US$ Million)
Table 8. Global Cetrimonium Methosulfate Revenue Share by Manufacturers (2017-2022)
Table 9. Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Cetrimonium Methosulfate as of 2021)
Table 10. Global Market Cetrimonium Methosulfate Average Price (US$/Ton) of Key Manufacturers (2017-2022)
Table 11. Manufacturers Cetrimonium Methosulfate Production Sites and Area Served
Table 12. Manufacturers Cetrimonium Methosulfate Product Types
Table 13. Global Cetrimonium Methosulfate Manufacturers Market Concentration Ratio (CR5 and HHI)
Table 14. Mergers & Acquisitions, Expansion
Table 15. Global Cetrimonium Methosulfate Production Capacity (Tons) by Region (2017-2022)
Table 16. Global Cetrimonium Methosulfate Production (Tons) by Region (2017-2022)
Table 17. Global Cetrimonium Methosulfate Revenue (US$ Million) by Region (2017-2022)
Table 18. Global Cetrimonium Methosulfate Revenue Market Share by Region (2017-2022)
Table 19. Global Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 20. North America Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 21. Europe Cetrimonium Methosulfate Production (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 22. China Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 23. South Korea Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 24. Global Cetrimonium Methosulfate Consumption Market by Region (2017-2022) & (Tons)
Table 25. Global Cetrimonium Methosulfate Consumption Market Share by Region (2017-2022)
Table 26. North America Cetrimonium Methosulfate Consumption by Country (2017-2022) & (Tons)
Table 27. Europe Cetrimonium Methosulfate Consumption by Country (2017-2022) & (Tons)
Table 28. Asia Pacific Cetrimonium Methosulfate Consumption by Region (2017-2022) & (Tons)
Table 29. Latin America Cetrimonium Methosulfate Consumption by Country (2017-2022) & (Tons)
Table 30. Global Cetrimonium Methosulfate Production (Tons) by Type (2017-2022)
Table 31. Global Cetrimonium Methosulfate Production Market Share by Type (2017-2022)
Table 32. Global Cetrimonium Methosulfate Revenue (US$ Million) by Type (2017-2022)
Table 33. Global Cetrimonium Methosulfate Revenue Share by Type (2017-2022)
Table 34. Global Cetrimonium Methosulfate Price (US$/Ton) by Type (2017-2022)
Table 35. Global Cetrimonium Methosulfate Production by Application (2017-2022) & (Tons)
Table 36. Global Cetrimonium Methosulfate Production Market Share by Application (2017-2022)
Table 37. Global Cetrimonium Methosulfate Revenue (US$ Million) by Application (2017-2022)
Table 38. Global Cetrimonium Methosulfate Revenue Share by Application (2017-2022)
Table 39. Global Cetrimonium Methosulfate Price (US$/Ton) by Application (2017-2022)
Table 40. Miwon Commercial Cetrimonium Methosulfate Corporation Information
Table 41. Miwon Commercial Specification and Application
Table 42. Miwon Commercial Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 43. Miwon Commercial Main Business and Markets Served
Table 44. Miwon Commercial Recent Developments/Updates
Table 45. Norna Technology Cetrimonium Methosulfate Corporation Information
Table 46. Norna Technology Specification and Application
Table 47. Norna Technology Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 48. Norna Technology Main Business and Markets Served
Table 49. Norna Technology Recent Developments/Updates
Table 50. Hangzhou Keying Chem Cetrimonium Methosulfate Corporation Information
Table 51. Hangzhou Keying Chem Specification and Application
Table 52. Hangzhou Keying Chem Cetrimonium Methosulfate Production Capacity (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2017-2022)
Table 53. Hangzhou Keying Chem Main Business and Markets Served
Table 54. Hangzhou Keying Chem Recent Developments/Updates
Table 55. Production Base and Market Concentration Rate of Raw Material
Table 56. Key Suppliers of Raw Materials
Table 57. Cetrimonium Methosulfate Distributors List
Table 58. Cetrimonium Methosulfate Customers List
Table 59. Cetrimonium Methosulfate Market Trends
Table 60. Cetrimonium Methosulfate Market Drivers
Table 61. Cetrimonium Methosulfate Market Challenges
Table 62. Cetrimonium Methosulfate Market Restraints
Table 63. Global Cetrimonium Methosulfate Production (Tons) Forecast by Region (2023-2028)
Table 64. North America Cetrimonium Methosulfate Consumption Forecast by Country (2023-2028) & (Tons)
Table 65. Europe Cetrimonium Methosulfate Consumption Forecast by Country (2023-2028) & (Tons)
Table 66. Asia Pacific Cetrimonium Methosulfate Consumption Forecast by Region (2023-2028) & (Tons)
Table 67. Latin America Cetrimonium Methosulfate Consumption Forecast by Country (2023-2028) & (Tons)
Table 68. Global Cetrimonium Methosulfate Production Forecast by Type (2023-2028) & (Tons)
Table 69. Global Cetrimonium Methosulfate Revenue Forecast by Type (2023-2028) & (US$ Million)
Table 70. Global Cetrimonium Methosulfate Price Forecast by Type (2023-2028) & (US$/Ton)
Table 71. Global Cetrimonium Methosulfate Production Forecast by Application (2023-2028) & (Tons)
Table 72. Global Cetrimonium Methosulfate Revenue Forecast by Application (2023-2028) & (US$ Million)
Table 73. Global Cetrimonium Methosulfate Price Forecast by Application (2023-2028) & (US$/Ton)
Table 74. Research Programs/Design for This Report
Table 75. Key Data Information from Secondary Sources
Table 76. Key Data Information from Primary Sources
List of Figures
Figure 1. Product Picture of Cetrimonium Methosulfate
Figure 2. Global Cetrimonium Methosulfate Market Share by Type: 2022 VS 2028
Figure 3. Purity ≥ 70% Product Picture
Figure 4. Purity ≥ 80% Product Picture
Figure 5. Global Cetrimonium Methosulfate Market Share by Application: 2022 VS 2028
Figure 6. Cosmetic
Figure 7. Pharmaceutical
Figure 8. Other
Figure 9. Global Cetrimonium Methosulfate Revenue (US$ Million), 2017 VS 2021 VS 2028
Figure 10. Global Cetrimonium Methosulfate Revenue (US$ Million) (2017-2028)
Figure 11. Global Cetrimonium Methosulfate Production Capacity (Tons) & (2017-2028)
Figure 12. Global Cetrimonium Methosulfate Production (Tons) & (2017-2028)
Figure 13. North America Cetrimonium Methosulfate Revenue (US$ Million) and Growth Rate (2017-2028)
Figure 14. Europe Cetrimonium Methosulfate Revenue (US$ Million) and Growth Rate (2017-2028)
Figure 15. China Cetrimonium Methosulfate Revenue (US$ Million) and Growth Rate (2017-2028)
Figure 16. South Korea Cetrimonium Methosulfate Revenue (US$ Million) and Growth Rate (2017-2028)
Figure 17. Cetrimonium Methosulfate Production Share by Manufacturers in 2021
Figure 18. Global Cetrimonium Methosulfate Revenue Share by Manufacturers in 2021
Figure 19. Cetrimonium Methosulfate Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2017 VS 2021
Figure 20. Global Market Cetrimonium Methosulfate Average Price (US$/Ton) of Key Manufacturers in 2021
Figure 21. The Global 5 and 10 Largest Players: Market Share by Cetrimonium Methosulfate Revenue in 2021
Figure 22. Global Cetrimonium Methosulfate Production Market Share by Region (2017-2022)
Figure 23. North America Cetrimonium Methosulfate Production (Tons) Growth Rate (2017-2022)
Figure 24. Europe Cetrimonium Methosulfate Production (Tons) Growth Rate (2017-2022)
Figure 25. China Cetrimonium Methosulfate Production (Tons) Growth Rate (2017-2022)
Figure 26. South Korea Cetrimonium Methosulfate Production (Tons) Growth Rate (2017-2022)
Figure 27. Global Cetrimonium Methosulfate Consumption Market Share by Region (2017-2022)
Figure 28. North America Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 29. North America Cetrimonium Methosulfate Consumption Market Share by Country in 2021
Figure 30. Canada Cetrimonium Methosulfate Consumption Growth Rate (2017-2022) & (Tons)
Figure 31. U.S. Cetrimonium Methosulfate Consumption Growth Rate (2017-2022) & (Tons)
Figure 32. Europe Cetrimonium Methosulfate Consumption Growth Rate (2017-2022) & (Tons)
Figure 33. Europe Cetrimonium Methosulfate Consumption Market Share by Country in 2021
Figure 34. Germany Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 35. France Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 36. U.K. Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 37. Italy Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 38. Russia Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 39. Asia Pacific Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 40. Asia Pacific Cetrimonium Methosulfate Consumption Market Share by Regions in 2021
Figure 41. China Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 42. Japan Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 43. South Korea Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 44. China Taiwan Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 45. Southeast Asia Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 46. India Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 47. Australia Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 48. Latin America Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 49. Latin America Cetrimonium Methosulfate Consumption Market Share by Country in 2021
Figure 50. Mexico Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 51. Brazil Cetrimonium Methosulfate Consumption and Growth Rate (2017-2022) & (Tons)
Figure 52. Production Market Share of Cetrimonium Methosulfate by Type (2017-2022)
Figure 53. Production Market Share of Cetrimonium Methosulfate by Type in 2021
Figure 54. Revenue Share of Cetrimonium Methosulfate by Type (2017-2022)
Figure 55. Revenue Market Share of Cetrimonium Methosulfate by Type in 2021
Figure 56. Production Market Share of Cetrimonium Methosulfate by Application (2017-2022)
Figure 57. Production Market Share of Cetrimonium Methosulfate by Application in 2021
Figure 58. Revenue Share of Cetrimonium Methosulfate by Application (2017-2022)
Figure 59. Revenue Market Share of Cetrimonium Methosulfate by Application in 2021
Figure 60. Manufacturing Cost Structure of Cetrimonium Methosulfate
Figure 61. Manufacturing Process Analysis of Cetrimonium Methosulfate
Figure 62. Cetrimonium Methosulfate Industrial Chain Analysis
Figure 63. Channels of Distribution
Figure 64. Distributors Profiles
Figure 65. Global Cetrimonium Methosulfate Production Market Share Forecast by Region (2023-2028)
Figure 66. North America Cetrimonium Methosulfate Production (Tons) Growth Rate Forecast (2023-2028)
Figure 67. Europe Cetrimonium Methosulfate Production (Tons) Growth Rate Forecast (2023-2028)
Figure 68. China Cetrimonium Methosulfate Production (Tons) Growth Rate Forecast (2023-2028)
Figure 69. South Korea Cetrimonium Methosulfate Production (Tons) Growth Rate Forecast (2023-2028)
Figure 70. Global Forecasted Demand Analysis of Cetrimonium Methosulfate (2017-2028) & (Tons)
Figure 71. Global Cetrimonium Methosulfate Production Market Share Forecast by Type (2023-2028)
Figure 72. Global Cetrimonium Methosulfate Revenue Market Share Forecast by Type (2023-2028)
Figure 73. Global Cetrimonium Methosulfate Production Market Share Forecast by Application (2023-2028)
Figure 74. Global Cetrimonium Methosulfate Revenue Market Share Forecast by Application (2023-2028)
Figure 75. Bottom-up and Top-down Approaches for This Report
Figure 76. Data Triangulation
Please ask for List of Figures. Request Sample Report
Companies Included in Reports:
Miwon Commercial Norna Technology Hangzhou Keying Chem