Table of Contents Executive Summary 1 Industry Overview of Triphenyl Phosphine 1.1 Definition of Triphenyl Phosphine 1.2 Triphenyl Phosphine Segment by Type 1.2.1 Global Triphenyl Phosphine Production Growth Rate Comparison by Types (2014-2025) 1.2.2 Medicine Grade Triphenyl Phosphine 1.2.3 Industrial Grade Triphenyl Phosphine 1.2.4 Agriculture Grade Triphenyl Phosphine 1.2.5 Food Grade Triphenyl Phosphine 1.3 Triphenyl Phosphine Segment by Applications 1.3.1 Global Triphenyl Phosphine Consumption Comparison by Applications (2014-2025) 1.3.2 Pharmaceutical 1.3.3 Petrochemical 1.3.4 Coating 1.3.5 Analytical Reagents 1.3.6 Other 1.4 Global Triphenyl Phosphine Overall Market 1.4.1 Global Triphenyl Phosphine Revenue (2014-2025) 1.4.2 Global Triphenyl Phosphine Production (2014-2025) 1.4.3 North America Triphenyl Phosphine Status and Prospect (2014-2025) 1.4.4 Europe Triphenyl Phosphine Status and Prospect (2014-2025) 1.4.5 China Triphenyl Phosphine Status and Prospect (2014-2025) 1.4.6 Japan Triphenyl Phosphine Status and Prospect (2014-2025) 1.4.7 Southeast Asia Triphenyl Phosphine Status and Prospect (2014-2025) 1.4.8 India Triphenyl Phosphine Status and Prospect (2014-2025) 2 Manufacturing Cost Structure Analysis 2.1 Raw Material and Suppliers 2.2 Manufacturing Cost Structure Analysis of Triphenyl Phosphine 2.3 Manufacturing Process Analysis of Triphenyl Phosphine 2.4 Industry Chain Structure of Triphenyl Phosphine 3 Development and Manufacturing Plants Analysis of Triphenyl Phosphine 3.1 Capacity and Commercial Production Date 3.2 Global Triphenyl Phosphine Manufacturing Plants Distribution 3.3 Major Manufacturers Technology Source and Market Position of Triphenyl Phosphine 3.4 Recent Development and Expansion Plans 4 Key Figures of Major Manufacturers 4.1 Triphenyl Phosphine Production and Capacity Analysis 4.2 Triphenyl Phosphine Revenue Analysis 4.3 Triphenyl Phosphine Price Analysis 4.4 Market Concentration Degree 5 Triphenyl Phosphine Regional Market Analysis 5.1 Triphenyl Phosphine Production by Regions 5.1.1 Global Triphenyl Phosphine Production by Regions 5.1.2 Global Triphenyl Phosphine Revenue by Regions 5.2 Triphenyl Phosphine Consumption by Regions 5.3 North America Triphenyl Phosphine Market Analysis 5.3.1 North America Triphenyl Phosphine Production 5.3.2 North America Triphenyl Phosphine Revenue 5.3.3 Key Manufacturers in North America 5.3.4 North America Triphenyl Phosphine Import and Export 5.4 Europe Triphenyl Phosphine Market Analysis 5.4.1 Europe Triphenyl Phosphine Production 5.4.2 Europe Triphenyl Phosphine Revenue 5.4.3 Key Manufacturers in Europe 5.4.4 Europe Triphenyl Phosphine Import and Export 5.5 China Triphenyl Phosphine Market Analysis 5.5.1 China Triphenyl Phosphine Production 5.5.2 China Triphenyl Phosphine Revenue 5.5.3 Key Manufacturers in China 5.5.4 China Triphenyl Phosphine Import and Export 5.6 Japan Triphenyl Phosphine Market Analysis 5.6.1 Japan Triphenyl Phosphine Production 5.6.2 Japan Triphenyl Phosphine Revenue 5.6.3 Key Manufacturers in Japan 5.6.4 Japan Triphenyl Phosphine Import and Export 5.7 Southeast Asia Triphenyl Phosphine Market Analysis 5.7.1 Southeast Asia Triphenyl Phosphine Production 5.7.2 Southeast Asia Triphenyl Phosphine Revenue 5.7.3 Key Manufacturers in Southeast Asia 5.7.4 Southeast Asia Triphenyl Phosphine Import and Export 5.8 India Triphenyl Phosphine Market Analysis 5.8.1 India Triphenyl Phosphine Production 5.8.2 India Triphenyl Phosphine Revenue 5.8.3 Key Manufacturers in India 5.8.4 India Triphenyl Phosphine Import and Export 6 Triphenyl Phosphine Segment Market Analysis (by Type) 6.1 Global Triphenyl Phosphine Production by Type 6.2 Global Triphenyl Phosphine Revenue by Type 6.3 Triphenyl Phosphine Price by Type 7 Triphenyl Phosphine Segment Market Analysis (by Application) 7.1 Global Triphenyl Phosphine Consumption by Application 7.2 Global Triphenyl Phosphine Consumption Market Share by Application (2014-2019) 8 Triphenyl Phosphine Major Manufacturers Analysis 8.1 BASF 8.1.1 BASF Triphenyl Phosphine Production Sites and Area Served 8.1.2 BASF Product Introduction, Application and Specification 8.1.3 BASF Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.1.4 Main Business and Markets Served 8.2 Gelest 8.2.1 Gelest Triphenyl Phosphine Production Sites and Area Served 8.2.2 Gelest Product Introduction, Application and Specification 8.2.3 Gelest Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.2.4 Main Business and Markets Served 8.3 PMC Organometallix 8.3.1 PMC Organometallix Triphenyl Phosphine Production Sites and Area Served 8.3.2 PMC Organometallix Product Introduction, Application and Specification 8.3.3 PMC Organometallix Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.3.4 Main Business and Markets Served 8.4 Rhodia Group 8.4.1 Rhodia Group Triphenyl Phosphine Production Sites and Area Served 8.4.2 Rhodia Group Product Introduction, Application and Specification 8.4.3 Rhodia Group Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.4.4 Main Business and Markets Served 8.5 LGC Group 8.5.1 LGC Group Triphenyl Phosphine Production Sites and Area Served 8.5.2 LGC Group Product Introduction, Application and Specification 8.5.3 LGC Group Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.5.4 Main Business and Markets Served 8.6 Changzhou Huadong Chemical Research Institute 8.6.1 Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Production Sites and Area Served 8.6.2 Changzhou Huadong Chemical Research Institute Product Introduction, Application and Specification 8.6.3 Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.6.4 Main Business and Markets Served 8.7 Shanghai Changgen Chemical 8.7.1 Shanghai Changgen Chemical Triphenyl Phosphine Production Sites and Area Served 8.7.2 Shanghai Changgen Chemical Product Introduction, Application and Specification 8.7.3 Shanghai Changgen Chemical Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.7.4 Main Business and Markets Served 8.8 Wuxi Zhengmao Chemical 8.8.1 Wuxi Zhengmao Chemical Triphenyl Phosphine Production Sites and Area Served 8.8.2 Wuxi Zhengmao Chemical Product Introduction, Application and Specification 8.8.3 Wuxi Zhengmao Chemical Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.8.4 Main Business and Markets Served 8.9 Suzhou Jinyuan Fine Chemical 8.9.1 Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Production Sites and Area Served 8.9.2 Suzhou Jinyuan Fine Chemical Product Introduction, Application and Specification 8.9.3 Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.9.4 Main Business and Markets Served 8.10 Shaoxing Huawei Chemical 8.10.1 Shaoxing Huawei Chemical Triphenyl Phosphine Production Sites and Area Served 8.10.2 Shaoxing Huawei Chemical Product Introduction, Application and Specification 8.10.3 Shaoxing Huawei Chemical Triphenyl Phosphine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.10.4 Main Business and Markets Served 8.11 Nanjing Suru Chemical 8.12 Guizhou Sino-Phos Chemical 9 Development Trend of Analysis of Triphenyl Phosphine Market 9.1 Global Triphenyl Phosphine Market Trend Analysis 9.1.1 Global Triphenyl Phosphine Market Size (Volume and Value) Forecast 2019-2025 9.2 Triphenyl Phosphine Regional Market Trend 9.2.1 North America Triphenyl Phosphine Forecast 2019-2025 9.2.2 Europe Triphenyl Phosphine Forecast 2019-2025 9.2.3 China Triphenyl Phosphine Forecast 2019-2025 9.2.4 Japan Triphenyl Phosphine Forecast 2019-2025 9.2.5 Southeast Asia Triphenyl Phosphine Forecast 2019-2025 9.2.6 India Triphenyl Phosphine Forecast 2019-2025 9.3 Triphenyl Phosphine Market Trend (Product Type) 9.4 Triphenyl Phosphine Market Trend (Application) 10.1 Marketing Channel 10.1.1 Direct Marketing 10.1.2 Indirect Marketing 10.3 Triphenyl Phosphine Customers 11 Market Dynamics 11.1 Market Trends 11.2 Opportunities 11.3 Market Drivers 11.4 Challenges 11.5 Influence Factors 12 Conclusion 13 Appendix 13.1 Methodology/Research Approach 13.1.1 Research Programs/Design 13.1.2 Market Size Estimation 13.1.3 Market Breakdown and Data Triangulation 13.2 Data Source 13.2.1 Secondary Sources 13.2.2 Primary Sources 13.3 Author List 13.4 Disclaimer

List of Tables and Figures Figure Picture of Triphenyl Phosphine Table Global Triphenyl Phosphine Production (MT) Growth Rate Comparison by Types (2014-2025) Figure Global Triphenyl Phosphine Production Market Share by Types in 2018 Figure Medicine Grade Triphenyl Phosphine Product Picture Figure Industrial Grade Triphenyl Phosphine Product Picture Figure Agriculture Grade Triphenyl Phosphine Product Picture Figure Food Grade Triphenyl Phosphine Product Picture Table Global Triphenyl Phosphine Consumption (MT) Comparison by Applications (2014-2025) Figure Global Triphenyl Phosphine Consumption Market Share by Applications in 2018 Figure Pharmaceutical Figure Petrochemical Figure Coating Figure Analytical Reagents Figure Other Figure Global Triphenyl Phosphine Revenue (Million USD) (2014-2025) Figure Global Triphenyl Phosphine Production (MT) (2014-2025) Figure North America Triphenyl Phosphine Market Size (Million USD) (2014-2025) Figure Europe Triphenyl Phosphine Market Size (Million USD) (2014-2025) Figure China Triphenyl Phosphine Market Size (Million USD) (2014-2025) Figure Japan Triphenyl Phosphine Market Size (Million USD) (2014-2025) Figure Southeast Asia Triphenyl Phosphine Market Size (Million USD) (2014-2025) Figure India Triphenyl Phosphine Market Size (Million USD) (2014-2025) Table Triphenyl Phosphine Raw Material and Suppliers Table Manufacturing Cost Structure Analysis of Triphenyl Phosphine in 2018 Figure Manufacturing Process Analysis of Triphenyl Phosphine Figure Industry Chain Structure of Triphenyl Phosphine Table Capacity and Commercial Production Date of Key Manufacturers Table Global Triphenyl Phosphine Manufacturing Plants Distribution Table Triphenyl Phosphine Major Manufacturers Technology Source and Market Position Table Recent Development and Expansion Plans in Future Table Triphenyl Phosphine Capacity (MT) of Major Manufacturers (2014-2019) Table Triphenyl Phosphine Production (MT) of Major Manufacturers (2014-2019) Table Triphenyl Phosphine Production Market Share of Major Manufacturers (2014-2019) Figure Triphenyl Phosphine Production Share by Manufacturers in 2018 Table Triphenyl Phosphine Revenue (Million US$) of Major Manufacturers (2014-2019) Table Triphenyl Phosphine Revenue Market Share of Major Manufacturers (2014-2019) Figure Triphenyl Phosphine Revenue Share by Manufacturers in 2018 Table Triphenyl Phosphine Average Price (USD/MT) of Major Manufacturers (2014-2019) Table Global Manufacturers Market Concentration Ratio (CR5 and HHI) Table Global Triphenyl Phosphine Production by Regions 2014-2019 (MT) Table Global Triphenyl Phosphine Production Market Share by Regions 2014-2019 Figure Global Triphenyl Phosphine Production Market Share by Regions in 2018 Table Global Triphenyl Phosphine Revenue by Regions 2014-2019 (Million USD) Table Global Triphenyl Phosphine Revenue Market Share by Regions 2014-2019 Figure Global Triphenyl Phosphine Revenue Market Share by Regions in 2018 Table Global Triphenyl Phosphine Consumption by Regions 2014-2019 (MT) Table Global Triphenyl Phosphine Consumption Market Share by Regions 2014-2019 Figure North America Triphenyl Phosphine Production Growth Rate 2014-2019 (MT) Figure North America Triphenyl Phosphine Revenue Growth Rate 2014-2019 (Million USD) Table North America Triphenyl Phosphine Production, Consumption Import and Export (MT) Figure Europe Triphenyl Phosphine Production Growth Rate 2014-2019 (MT) Figure Europe Triphenyl Phosphine Revenue Growth Rate 2014-2019 (Million USD) Table Europe Triphenyl Phosphine Production, Consumption Import and Export (MT) Figure China Triphenyl Phosphine Production Growth Rate 2014-2019 (MT) Figure China Triphenyl Phosphine Revenue Growth Rate 2014-2019 (Million USD) Table China Triphenyl Phosphine Production, Consumption Import and Export (MT) Figure Japan Triphenyl Phosphine Production Growth Rate 2014-2019 (MT) Figure Japan Triphenyl Phosphine Revenue Growth Rate 2014-2019 (Million USD) Table Japan Triphenyl Phosphine Production, Consumption Import and Export (MT) Figure Southeast Asia Triphenyl Phosphine Production Growth Rate 2014-2019 (MT) Figure Southeast Asia Triphenyl Phosphine Revenue Growth Rate 2014-2019 (Million USD) Table Southeast Asia Triphenyl Phosphine Production, Consumption Import and Export (MT) Figure India Triphenyl Phosphine Production Growth Rate 2014-2019 (MT) Figure India Triphenyl Phosphine Revenue Growth Rate 2014-2019 (Million USD) Table India Triphenyl Phosphine Production, Consumption Import and Export (MT) Figure Global Consumption Triphenyl Phosphine Market Share by Application (2014-2019) Figure Global Value (Consumption) Triphenyl Phosphine Market Share by Application (2014-2019) Table BASF Triphenyl Phosphine Production Sites and Area Served Table BASF Triphenyl Phosphine Product Introduction, Application and Specification Table BASF Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table BASF Triphenyl Phosphine Production Growth Rate (2014-2019) Table BASF Triphenyl Phosphine Production Market Share (2014-2019) Figure BASF Triphenyl Phosphine Revenue Market Share (2014-2019) Table BASF Triphenyl Phosphine Main Business and Markets Served Table Gelest Triphenyl Phosphine Production Sites and Area Served Table Gelest Triphenyl Phosphine Product Introduction, Application and Specification Table Gelest Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Gelest Triphenyl Phosphine Production Growth Rate (2014-2019) Table Gelest Triphenyl Phosphine Production Market Share (2014-2019) Figure Gelest Triphenyl Phosphine Revenue Market Share (2014-2019) Table Gelest Triphenyl Phosphine Main Business and Markets Served Table PMC Organometallix Triphenyl Phosphine Production Sites and Area Served Table PMC Organometallix Triphenyl Phosphine Product Introduction, Application and Specification Table PMC Organometallix Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table PMC Organometallix Triphenyl Phosphine Production Growth Rate (2014-2019) Table PMC Organometallix Triphenyl Phosphine Production Market Share (2014-2019) Figure PMC Organometallix Triphenyl Phosphine Revenue Market Share (2014-2019) Table PMC Organometallix Triphenyl Phosphine Main Business and Markets Served Table Rhodia Group Triphenyl Phosphine Production Sites and Area Served Table Rhodia Group Triphenyl Phosphine Product Introduction, Application and Specification Table Rhodia Group Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Rhodia Group Triphenyl Phosphine Production Growth Rate (2014-2019) Table Rhodia Group Triphenyl Phosphine Production Market Share (2014-2019) Figure Rhodia Group Triphenyl Phosphine Revenue Market Share (2014-2019) Table Rhodia Group Triphenyl Phosphine Main Business and Markets Served Table LGC Group Triphenyl Phosphine Production Sites and Area Served Table LGC Group Triphenyl Phosphine Product Introduction, Application and Specification Table LGC Group Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table LGC Group Triphenyl Phosphine Production Growth Rate (2014-2019) Table LGC Group Triphenyl Phosphine Production Market Share (2014-2019) Figure LGC Group Triphenyl Phosphine Revenue Market Share (2014-2019) Table LGC Group Triphenyl Phosphine Main Business and Markets Served Table Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Production Sites and Area Served Table Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Product Introduction, Application and Specification Table Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Production Growth Rate (2014-2019) Table Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Production Market Share (2014-2019) Figure Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Revenue Market Share (2014-2019) Table Changzhou Huadong Chemical Research Institute Triphenyl Phosphine Main Business and Markets Served Table Shanghai Changgen Chemical Triphenyl Phosphine Production Sites and Area Served Table Shanghai Changgen Chemical Triphenyl Phosphine Product Introduction, Application and Specification Table Shanghai Changgen Chemical Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Shanghai Changgen Chemical Triphenyl Phosphine Production Growth Rate (2014-2019) Table Shanghai Changgen Chemical Triphenyl Phosphine Production Market Share (2014-2019) Figure Shanghai Changgen Chemical Triphenyl Phosphine Revenue Market Share (2014-2019) Table Shanghai Changgen Chemical Triphenyl Phosphine Main Business and Markets Served Table Wuxi Zhengmao Chemical Triphenyl Phosphine Production Sites and Area Served Table Wuxi Zhengmao Chemical Triphenyl Phosphine Product Introduction, Application and Specification Table Wuxi Zhengmao Chemical Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Wuxi Zhengmao Chemical Triphenyl Phosphine Production Growth Rate (2014-2019) Table Wuxi Zhengmao Chemical Triphenyl Phosphine Production Market Share (2014-2019) Figure Wuxi Zhengmao Chemical Triphenyl Phosphine Revenue Market Share (2014-2019) Table Wuxi Zhengmao Chemical Triphenyl Phosphine Main Business and Markets Served Table Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Production Sites and Area Served Table Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Product Introduction, Application and Specification Table Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Production Growth Rate (2014-2019) Table Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Production Market Share (2014-2019) Figure Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Revenue Market Share (2014-2019) Table Suzhou Jinyuan Fine Chemical Triphenyl Phosphine Main Business and Markets Served Table Shaoxing Huawei Chemical Triphenyl Phosphine Production Sites and Area Served Table Shaoxing Huawei Chemical Triphenyl Phosphine Product Introduction, Application and Specification Table Shaoxing Huawei Chemical Triphenyl Phosphine Production (MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Shaoxing Huawei Chemical Triphenyl Phosphine Production Growth Rate (2014-2019) Table Shaoxing Huawei Chemical Triphenyl Phosphine Production Market Share (2014-2019) Figure Shaoxing Huawei Chemical Triphenyl Phosphine Revenue Market Share (2014-2019) Table Shaoxing Huawei Chemical Triphenyl Phosphine Main Business and Markets Served Table Nanjing Suru Chemical Triphenyl Phosphine Production Sites and Area Served Table Guizhou Sino-Phos Chemical Triphenyl Phosphine Production Sites and Area Served Figure Global Triphenyl Phosphine Production (MT) Growth Rate Forecast 2019-2025 Figure Global Triphenyl Phosphine Revenue (Million USD) Growth Rate Forecast 2019-2025 Figure Global Triphenyl Phosphine Sales Price (USD/MT) Forecast 2019-2025 Figure North America Triphenyl Phosphine Production Growth Rate Forecast 2019-2025 (MT) Figure North America Triphenyl Phosphine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Europe Triphenyl Phosphine Production Growth Rate Forecast 2019-2025 (MT) Figure Europe Triphenyl Phosphine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure China Triphenyl Phosphine Production Growth Rate Forecast 2019-2025 (MT) Figure China Triphenyl Phosphine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Japan Triphenyl Phosphine Production Growth Rate Forecast 2019-2025 (MT) Figure Japan Triphenyl Phosphine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Southeast Asia Triphenyl Phosphine Production Growth Rate Forecast 2019-2025 (MT) Figure Southeast Asia Triphenyl Phosphine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure India Triphenyl Phosphine Production Growth Rate Forecast 2019-2025 (MT) Figure India Triphenyl Phosphine Revenue Growth Rate Forecast 2019-2025 (Million USD) Table Global Production (MT) of Triphenyl Phosphine by Type (2019-2025) Table Global Consumption (MT) of Triphenyl Phosphine by Application (2019-2025) Table Triphenyl Phosphine Distributors List Table Triphenyl Phosphine Customers List Table Market Key Trends Table Key Opportunities Table Market Key Drivers Table Key Challenges Table Key Influence Factors Table Research Programs/Design for This Report Figure Bottom-up and Top-down Approaches for This Report Figure Data Triangulation Table Key Data Information from Secondary Sources Table Key Data Information from Primary Sources

BASF Gelest PMC Organometallix Rhodia Group LGC Group Changzhou Huadong Chemical Research Institute Shanghai Changgen Chemical Wuxi Zhengmao Chemical Suzhou Jinyuan Fine Chemical Shaoxing Huawei Chemical Nanjing Suru Chemical Guizhou Sino-Phos Chemical