Table of Contents Executive Summary 1 Industry Overview of 2-Iodopyridine 1.1 Definition of 2-Iodopyridine 1.2 2-Iodopyridine Segment by Type 1.2.1 Global 2-Iodopyridine Production Growth Rate Comparison by Types (2014-2025) 1.2.2 Purity: 96% 1.2.3 Purity: 97% 1.2.4 Purity: 99% 1.2.5 Other 1.3 2-Iodopyridine Segment by Applications 1.3.1 Global 2-Iodopyridine Consumption Comparison by Applications (2014-2025) 1.3.2 Pharmaceutical 1.3.3 Chemicals 1.3.4 Other 1.4 Global 2-Iodopyridine Overall Market 1.4.1 Global 2-Iodopyridine Revenue (2014-2025) 1.4.2 Global 2-Iodopyridine Production (2014-2025) 1.4.3 North America 2-Iodopyridine Status and Prospect (2014-2025) 1.4.4 Europe 2-Iodopyridine Status and Prospect (2014-2025) 1.4.5 China 2-Iodopyridine Status and Prospect (2014-2025) 1.4.6 Japan 2-Iodopyridine Status and Prospect (2014-2025) 1.4.7 Southeast Asia 2-Iodopyridine Status and Prospect (2014-2025) 1.4.8 India 2-Iodopyridine Status and Prospect (2014-2025) 2 Manufacturing Cost Structure Analysis 2.1 Raw Material and Suppliers 2.2 Manufacturing Cost Structure Analysis of 2-Iodopyridine 2.3 Manufacturing Process Analysis of 2-Iodopyridine 2.4 Industry Chain Structure of 2-Iodopyridine 3 Development and Manufacturing Plants Analysis of 2-Iodopyridine 3.1 Capacity and Commercial Production Date 3.2 Global 2-Iodopyridine Manufacturing Plants Distribution 3.3 Major Manufacturers Technology Source and Market Position of 2-Iodopyridine 3.4 Recent Development and Expansion Plans 4 Key Figures of Major Manufacturers 4.1 2-Iodopyridine Production and Capacity Analysis 4.2 2-Iodopyridine Revenue Analysis 4.3 2-Iodopyridine Price Analysis 4.4 Market Concentration Degree 5 2-Iodopyridine Regional Market Analysis 5.1 2-Iodopyridine Production by Regions 5.1.1 Global 2-Iodopyridine Production by Regions 5.1.2 Global 2-Iodopyridine Revenue by Regions 5.2 2-Iodopyridine Consumption by Regions 5.3 North America 2-Iodopyridine Market Analysis 5.3.1 North America 2-Iodopyridine Production 5.3.2 North America 2-Iodopyridine Revenue 5.3.3 Key Manufacturers in North America 5.3.4 North America 2-Iodopyridine Import and Export 5.4 Europe 2-Iodopyridine Market Analysis 5.4.1 Europe 2-Iodopyridine Production 5.4.2 Europe 2-Iodopyridine Revenue 5.4.3 Key Manufacturers in Europe 5.4.4 Europe 2-Iodopyridine Import and Export 5.5 China 2-Iodopyridine Market Analysis 5.5.1 China 2-Iodopyridine Production 5.5.2 China 2-Iodopyridine Revenue 5.5.3 Key Manufacturers in China 5.5.4 China 2-Iodopyridine Import and Export 5.6 Japan 2-Iodopyridine Market Analysis 5.6.1 Japan 2-Iodopyridine Production 5.6.2 Japan 2-Iodopyridine Revenue 5.6.3 Key Manufacturers in Japan 5.6.4 Japan 2-Iodopyridine Import and Export 5.7 Southeast Asia 2-Iodopyridine Market Analysis 5.7.1 Southeast Asia 2-Iodopyridine Production 5.7.2 Southeast Asia 2-Iodopyridine Revenue 5.7.3 Key Manufacturers in Southeast Asia 5.7.4 Southeast Asia 2-Iodopyridine Import and Export 5.8 India 2-Iodopyridine Market Analysis 5.8.1 India 2-Iodopyridine Production 5.8.2 India 2-Iodopyridine Revenue 5.8.3 Key Manufacturers in India 5.8.4 India 2-Iodopyridine Import and Export 6 2-Iodopyridine Segment Market Analysis (by Type) 6.1 Global 2-Iodopyridine Production by Type 6.2 Global 2-Iodopyridine Revenue by Type 6.3 2-Iodopyridine Price by Type 7 2-Iodopyridine Segment Market Analysis (by Application) 7.1 Global 2-Iodopyridine Consumption by Application 7.2 Global 2-Iodopyridine Consumption Market Share by Application (2014-2019) 8 2-Iodopyridine Major Manufacturers Analysis 8.1 Oxchem Corporation 8.1.1 Oxchem Corporation 2-Iodopyridine Production Sites and Area Served 8.1.2 Oxchem Corporation Product Introduction, Application and Specification 8.1.3 Oxchem Corporation 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.1.4 Main Business and Markets Served 8.2 Debye Scientific 8.2.1 Debye Scientific 2-Iodopyridine Production Sites and Area Served 8.2.2 Debye Scientific Product Introduction, Application and Specification 8.2.3 Debye Scientific 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.2.4 Main Business and Markets Served 8.3 Conier Chem & Pharma Limited 8.3.1 Conier Chem & Pharma Limited 2-Iodopyridine Production Sites and Area Served 8.3.2 Conier Chem & Pharma Limited Product Introduction, Application and Specification 8.3.3 Conier Chem & Pharma Limited 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.3.4 Main Business and Markets Served 8.4 Infinium Pharmachem Pvt. Ltd. 8.4.1 Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Production Sites and Area Served 8.4.2 Infinium Pharmachem Pvt. Ltd. Product Introduction, Application and Specification 8.4.3 Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.4.4 Main Business and Markets Served 8.5 BePharm Ltd. 8.5.1 BePharm Ltd. 2-Iodopyridine Production Sites and Area Served 8.5.2 BePharm Ltd. Product Introduction, Application and Specification 8.5.3 BePharm Ltd. 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.5.4 Main Business and Markets Served 8.6 Nowa Pharmaceuticals Co., Ltd. 8.6.1 Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Production Sites and Area Served 8.6.2 Nowa Pharmaceuticals Co., Ltd. Product Introduction, Application and Specification 8.6.3 Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.6.4 Main Business and Markets Served 8.7 Acade Chemical Co., Ltd. 8.7.1 Acade Chemical Co., Ltd. 2-Iodopyridine Production Sites and Area Served 8.7.2 Acade Chemical Co., Ltd. Product Introduction, Application and Specification 8.7.3 Acade Chemical Co., Ltd. 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.7.4 Main Business and Markets Served 8.8 Synergy-Scientific Ltd. 8.8.1 Synergy-Scientific Ltd. 2-Iodopyridine Production Sites and Area Served 8.8.2 Synergy-Scientific Ltd. Product Introduction, Application and Specification 8.8.3 Synergy-Scientific Ltd. 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.8.4 Main Business and Markets Served 8.9 Chemner Pharma 8.9.1 Chemner Pharma 2-Iodopyridine Production Sites and Area Served 8.9.2 Chemner Pharma Product Introduction, Application and Specification 8.9.3 Chemner Pharma 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.9.4 Main Business and Markets Served 8.10 Haihang Industry Co., Ltd. 8.10.1 Haihang Industry Co., Ltd. 2-Iodopyridine Production Sites and Area Served 8.10.2 Haihang Industry Co., Ltd. Product Introduction, Application and Specification 8.10.3 Haihang Industry Co., Ltd. 2-Iodopyridine Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.10.4 Main Business and Markets Served 8.11 Struchem Co., Ltd. 8.12 Hangzhou Dayangchem Co.Limited 9 Development Trend of Analysis of 2-Iodopyridine Market 9.1 Global 2-Iodopyridine Market Trend Analysis 9.1.1 Global 2-Iodopyridine Market Size (Volume and Value) Forecast 2019-2025 9.2 2-Iodopyridine Regional Market Trend 9.2.1 North America 2-Iodopyridine Forecast 2019-2025 9.2.2 Europe 2-Iodopyridine Forecast 2019-2025 9.2.3 China 2-Iodopyridine Forecast 2019-2025 9.2.4 Japan 2-Iodopyridine Forecast 2019-2025 9.2.5 Southeast Asia 2-Iodopyridine Forecast 2019-2025 9.2.6 India 2-Iodopyridine Forecast 2019-2025 9.3 2-Iodopyridine Market Trend (Product Type) 9.4 2-Iodopyridine Market Trend (Application) 10.1 Marketing Channel 10.1.1 Direct Marketing 10.1.2 Indirect Marketing 10.3 2-Iodopyridine 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 2-Iodopyridine Table Global 2-Iodopyridine Production (K MT) Growth Rate Comparison by Types (2014-2025) Figure Global 2-Iodopyridine Production Market Share by Types in 2018 Figure Purity: 96% Product Picture Figure Purity: 97% Product Picture Figure Purity: 99% Product Picture Figure Other Product Picture Table Global 2-Iodopyridine Consumption (K MT) Comparison by Applications (2014-2025) Figure Global 2-Iodopyridine Consumption Market Share by Applications in 2018 Figure Pharmaceutical Figure Chemicals Figure Other Figure Global 2-Iodopyridine Revenue (Million USD) (2014-2025) Figure Global 2-Iodopyridine Production (K MT) (2014-2025) Figure North America 2-Iodopyridine Market Size (Million USD) (2014-2025) Figure Europe 2-Iodopyridine Market Size (Million USD) (2014-2025) Figure China 2-Iodopyridine Market Size (Million USD) (2014-2025) Figure Japan 2-Iodopyridine Market Size (Million USD) (2014-2025) Figure Southeast Asia 2-Iodopyridine Market Size (Million USD) (2014-2025) Figure India 2-Iodopyridine Market Size (Million USD) (2014-2025) Table 2-Iodopyridine Raw Material and Suppliers Table Manufacturing Cost Structure Analysis of 2-Iodopyridine in 2018 Figure Manufacturing Process Analysis of 2-Iodopyridine Figure Industry Chain Structure of 2-Iodopyridine Table Capacity and Commercial Production Date of Key Manufacturers Table Global 2-Iodopyridine Manufacturing Plants Distribution Table 2-Iodopyridine Major Manufacturers Technology Source and Market Position Table Recent Development and Expansion Plans in Future Table 2-Iodopyridine Capacity (K MT) of Major Manufacturers (2014-2019) Table 2-Iodopyridine Production (K MT) of Major Manufacturers (2014-2019) Table 2-Iodopyridine Production Market Share of Major Manufacturers (2014-2019) Figure 2-Iodopyridine Production Share by Manufacturers in 2018 Table 2-Iodopyridine Revenue (Million US$) of Major Manufacturers (2014-2019) Table 2-Iodopyridine Revenue Market Share of Major Manufacturers (2014-2019) Figure 2-Iodopyridine Revenue Share by Manufacturers in 2018 Table 2-Iodopyridine Average Price (USD/MT) of Major Manufacturers (2014-2019) Table Global Manufacturers Market Concentration Ratio (CR5 and HHI) Table Global 2-Iodopyridine Production by Regions 2014-2019 (K MT) Table Global 2-Iodopyridine Production Market Share by Regions 2014-2019 Figure Global 2-Iodopyridine Production Market Share by Regions in 2018 Table Global 2-Iodopyridine Revenue by Regions 2014-2019 (Million USD) Table Global 2-Iodopyridine Revenue Market Share by Regions 2014-2019 Figure Global 2-Iodopyridine Revenue Market Share by Regions in 2018 Table Global 2-Iodopyridine Consumption by Regions 2014-2019 (K MT) Table Global 2-Iodopyridine Consumption Market Share by Regions 2014-2019 Figure North America 2-Iodopyridine Production Growth Rate 2014-2019 (K MT) Figure North America 2-Iodopyridine Revenue Growth Rate 2014-2019 (Million USD) Table North America 2-Iodopyridine Production, Consumption Import and Export (K MT) Figure Europe 2-Iodopyridine Production Growth Rate 2014-2019 (K MT) Figure Europe 2-Iodopyridine Revenue Growth Rate 2014-2019 (Million USD) Table Europe 2-Iodopyridine Production, Consumption Import and Export (K MT) Figure China 2-Iodopyridine Production Growth Rate 2014-2019 (K MT) Figure China 2-Iodopyridine Revenue Growth Rate 2014-2019 (Million USD) Table China 2-Iodopyridine Production, Consumption Import and Export (K MT) Figure Japan 2-Iodopyridine Production Growth Rate 2014-2019 (K MT) Figure Japan 2-Iodopyridine Revenue Growth Rate 2014-2019 (Million USD) Table Japan 2-Iodopyridine Production, Consumption Import and Export (K MT) Figure Southeast Asia 2-Iodopyridine Production Growth Rate 2014-2019 (K MT) Figure Southeast Asia 2-Iodopyridine Revenue Growth Rate 2014-2019 (Million USD) Table Southeast Asia 2-Iodopyridine Production, Consumption Import and Export (K MT) Figure India 2-Iodopyridine Production Growth Rate 2014-2019 (K MT) Figure India 2-Iodopyridine Revenue Growth Rate 2014-2019 (Million USD) Table India 2-Iodopyridine Production, Consumption Import and Export (K MT) Figure Global Consumption 2-Iodopyridine Market Share by Application (2014-2019) Figure Global Value (Consumption) 2-Iodopyridine Market Share by Application (2014-2019) Table Oxchem Corporation 2-Iodopyridine Production Sites and Area Served Table Oxchem Corporation 2-Iodopyridine Product Introduction, Application and Specification Table Oxchem Corporation 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Oxchem Corporation 2-Iodopyridine Production Growth Rate (2014-2019) Table Oxchem Corporation 2-Iodopyridine Production Market Share (2014-2019) Figure Oxchem Corporation 2-Iodopyridine Revenue Market Share (2014-2019) Table Oxchem Corporation 2-Iodopyridine Main Business and Markets Served Table Debye Scientific 2-Iodopyridine Production Sites and Area Served Table Debye Scientific 2-Iodopyridine Product Introduction, Application and Specification Table Debye Scientific 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Debye Scientific 2-Iodopyridine Production Growth Rate (2014-2019) Table Debye Scientific 2-Iodopyridine Production Market Share (2014-2019) Figure Debye Scientific 2-Iodopyridine Revenue Market Share (2014-2019) Table Debye Scientific 2-Iodopyridine Main Business and Markets Served Table Conier Chem & Pharma Limited 2-Iodopyridine Production Sites and Area Served Table Conier Chem & Pharma Limited 2-Iodopyridine Product Introduction, Application and Specification Table Conier Chem & Pharma Limited 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Conier Chem & Pharma Limited 2-Iodopyridine Production Growth Rate (2014-2019) Table Conier Chem & Pharma Limited 2-Iodopyridine Production Market Share (2014-2019) Figure Conier Chem & Pharma Limited 2-Iodopyridine Revenue Market Share (2014-2019) Table Conier Chem & Pharma Limited 2-Iodopyridine Main Business and Markets Served Table Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Production Sites and Area Served Table Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Product Introduction, Application and Specification Table Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Production Growth Rate (2014-2019) Table Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Production Market Share (2014-2019) Figure Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Revenue Market Share (2014-2019) Table Infinium Pharmachem Pvt. Ltd. 2-Iodopyridine Main Business and Markets Served Table BePharm Ltd. 2-Iodopyridine Production Sites and Area Served Table BePharm Ltd. 2-Iodopyridine Product Introduction, Application and Specification Table BePharm Ltd. 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table BePharm Ltd. 2-Iodopyridine Production Growth Rate (2014-2019) Table BePharm Ltd. 2-Iodopyridine Production Market Share (2014-2019) Figure BePharm Ltd. 2-Iodopyridine Revenue Market Share (2014-2019) Table BePharm Ltd. 2-Iodopyridine Main Business and Markets Served Table Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Production Sites and Area Served Table Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Product Introduction, Application and Specification Table Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Production Growth Rate (2014-2019) Table Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Production Market Share (2014-2019) Figure Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Revenue Market Share (2014-2019) Table Nowa Pharmaceuticals Co., Ltd. 2-Iodopyridine Main Business and Markets Served Table Acade Chemical Co., Ltd. 2-Iodopyridine Production Sites and Area Served Table Acade Chemical Co., Ltd. 2-Iodopyridine Product Introduction, Application and Specification Table Acade Chemical Co., Ltd. 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Acade Chemical Co., Ltd. 2-Iodopyridine Production Growth Rate (2014-2019) Table Acade Chemical Co., Ltd. 2-Iodopyridine Production Market Share (2014-2019) Figure Acade Chemical Co., Ltd. 2-Iodopyridine Revenue Market Share (2014-2019) Table Acade Chemical Co., Ltd. 2-Iodopyridine Main Business and Markets Served Table Synergy-Scientific Ltd. 2-Iodopyridine Production Sites and Area Served Table Synergy-Scientific Ltd. 2-Iodopyridine Product Introduction, Application and Specification Table Synergy-Scientific Ltd. 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Synergy-Scientific Ltd. 2-Iodopyridine Production Growth Rate (2014-2019) Table Synergy-Scientific Ltd. 2-Iodopyridine Production Market Share (2014-2019) Figure Synergy-Scientific Ltd. 2-Iodopyridine Revenue Market Share (2014-2019) Table Synergy-Scientific Ltd. 2-Iodopyridine Main Business and Markets Served Table Chemner Pharma 2-Iodopyridine Production Sites and Area Served Table Chemner Pharma 2-Iodopyridine Product Introduction, Application and Specification Table Chemner Pharma 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Chemner Pharma 2-Iodopyridine Production Growth Rate (2014-2019) Table Chemner Pharma 2-Iodopyridine Production Market Share (2014-2019) Figure Chemner Pharma 2-Iodopyridine Revenue Market Share (2014-2019) Table Chemner Pharma 2-Iodopyridine Main Business and Markets Served Table Haihang Industry Co., Ltd. 2-Iodopyridine Production Sites and Area Served Table Haihang Industry Co., Ltd. 2-Iodopyridine Product Introduction, Application and Specification Table Haihang Industry Co., Ltd. 2-Iodopyridine Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019) Table Haihang Industry Co., Ltd. 2-Iodopyridine Production Growth Rate (2014-2019) Table Haihang Industry Co., Ltd. 2-Iodopyridine Production Market Share (2014-2019) Figure Haihang Industry Co., Ltd. 2-Iodopyridine Revenue Market Share (2014-2019) Table Haihang Industry Co., Ltd. 2-Iodopyridine Main Business and Markets Served Table Struchem Co., Ltd. 2-Iodopyridine Production Sites and Area Served Table Hangzhou Dayangchem Co.Limited 2-Iodopyridine Production Sites and Area Served Figure Global 2-Iodopyridine Production (K MT) Growth Rate Forecast 2019-2025 Figure Global 2-Iodopyridine Revenue (Million USD) Growth Rate Forecast 2019-2025 Figure Global 2-Iodopyridine Sales Price (USD/MT) Forecast 2019-2025 Figure North America 2-Iodopyridine Production Growth Rate Forecast 2019-2025 (K MT) Figure North America 2-Iodopyridine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Europe 2-Iodopyridine Production Growth Rate Forecast 2019-2025 (K MT) Figure Europe 2-Iodopyridine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure China 2-Iodopyridine Production Growth Rate Forecast 2019-2025 (K MT) Figure China 2-Iodopyridine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Japan 2-Iodopyridine Production Growth Rate Forecast 2019-2025 (K MT) Figure Japan 2-Iodopyridine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Southeast Asia 2-Iodopyridine Production Growth Rate Forecast 2019-2025 (K MT) Figure Southeast Asia 2-Iodopyridine Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure India 2-Iodopyridine Production Growth Rate Forecast 2019-2025 (K MT) Figure India 2-Iodopyridine Revenue Growth Rate Forecast 2019-2025 (Million USD) Table Global Production (K MT) of 2-Iodopyridine by Type (2019-2025) Table Global Consumption (K MT) of 2-Iodopyridine by Application (2019-2025) Table 2-Iodopyridine Distributors List Table 2-Iodopyridine 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

Oxchem Corporation Debye Scientific Conier Chem & Pharma Limited Infinium Pharmachem Pvt. Ltd. BePharm Ltd. Nowa Pharmaceuticals Co., Ltd. Acade Chemical Co., Ltd. Synergy-Scientific Ltd. Chemner Pharma Haihang Industry Co., Ltd. Struchem Co., Ltd. Hangzhou Dayangchem Co.Limited