Table of Contents Executive Summary 1 Industry Overview of Spiral Fin Tubes 1.1 Definition of Spiral Fin Tubes 1.2 Spiral Fin Tubes Segment by Type 1.2.1 Global Spiral Fin Tubes Production Growth Rate Comparison by Types (2014-2025) 1.2.2 Aluminum 1.2.3 Copper 1.2.4 Stainless steel 1.2.5 Carbon steel 1.2.6 Others 1.3 Spiral Fin Tubes Segment by Applications 1.3.1 Global Spiral Fin Tubes Consumption Comparison by Applications (2014-2025) 1.3.2 Refrigeration 1.3.3 Heating 1.4 Global Spiral Fin Tubes Overall Market 1.4.1 Global Spiral Fin Tubes Revenue (2014-2025) 1.4.2 Global Spiral Fin Tubes Production (2014-2025) 1.4.3 North America Spiral Fin Tubes Status and Prospect (2014-2025) 1.4.4 Europe Spiral Fin Tubes Status and Prospect (2014-2025) 1.4.5 China Spiral Fin Tubes Status and Prospect (2014-2025) 1.4.6 Japan Spiral Fin Tubes Status and Prospect (2014-2025) 1.4.7 Southeast Asia Spiral Fin Tubes Status and Prospect (2014-2025) 1.4.8 India Spiral Fin Tubes Status and Prospect (2014-2025) 2 Manufacturing Cost Structure Analysis 2.1 Raw Material and Suppliers 2.2 Manufacturing Cost Structure Analysis of Spiral Fin Tubes 2.3 Manufacturing Process Analysis of Spiral Fin Tubes 2.4 Industry Chain Structure of Spiral Fin Tubes 3 Development and Manufacturing Plants Analysis of Spiral Fin Tubes 3.1 Capacity and Commercial Production Date 3.2 Global Spiral Fin Tubes Manufacturing Plants Distribution 3.3 Major Manufacturers Technology Source and Market Position of Spiral Fin Tubes 3.4 Recent Development and Expansion Plans 4 Key Figures of Major Manufacturers 4.1 Spiral Fin Tubes Production and Capacity Analysis 4.2 Spiral Fin Tubes Revenue Analysis 4.3 Spiral Fin Tubes Price Analysis 4.4 Market Concentration Degree 5 Spiral Fin Tubes Regional Market Analysis 5.1 Spiral Fin Tubes Production by Regions 5.1.1 Global Spiral Fin Tubes Production by Regions 5.1.2 Global Spiral Fin Tubes Revenue by Regions 5.2 Spiral Fin Tubes Consumption by Regions 5.3 North America Spiral Fin Tubes Market Analysis 5.3.1 North America Spiral Fin Tubes Production 5.3.2 North America Spiral Fin Tubes Revenue 5.3.3 Key Manufacturers in North America 5.3.4 North America Spiral Fin Tubes Import and Export 5.4 Europe Spiral Fin Tubes Market Analysis 5.4.1 Europe Spiral Fin Tubes Production 5.4.2 Europe Spiral Fin Tubes Revenue 5.4.3 Key Manufacturers in Europe 5.4.4 Europe Spiral Fin Tubes Import and Export 5.5 China Spiral Fin Tubes Market Analysis 5.5.1 China Spiral Fin Tubes Production 5.5.2 China Spiral Fin Tubes Revenue 5.5.3 Key Manufacturers in China 5.5.4 China Spiral Fin Tubes Import and Export 5.6 Japan Spiral Fin Tubes Market Analysis 5.6.1 Japan Spiral Fin Tubes Production 5.6.2 Japan Spiral Fin Tubes Revenue 5.6.3 Key Manufacturers in Japan 5.6.4 Japan Spiral Fin Tubes Import and Export 5.7 Southeast Asia Spiral Fin Tubes Market Analysis 5.7.1 Southeast Asia Spiral Fin Tubes Production 5.7.2 Southeast Asia Spiral Fin Tubes Revenue 5.7.3 Key Manufacturers in Southeast Asia 5.7.4 Southeast Asia Spiral Fin Tubes Import and Export 5.8 India Spiral Fin Tubes Market Analysis 5.8.1 India Spiral Fin Tubes Production 5.8.2 India Spiral Fin Tubes Revenue 5.8.3 Key Manufacturers in India 5.8.4 India Spiral Fin Tubes Import and Export 6 Spiral Fin Tubes Segment Market Analysis (by Type) 6.1 Global Spiral Fin Tubes Production by Type 6.2 Global Spiral Fin Tubes Revenue by Type 6.3 Spiral Fin Tubes Price by Type 7 Spiral Fin Tubes Segment Market Analysis (by Application) 7.1 Global Spiral Fin Tubes Consumption by Application 7.2 Global Spiral Fin Tubes Consumption Market Share by Application (2014-2019) 8 Spiral Fin Tubes Major Manufacturers Analysis 8.1 Aerofin 8.1.1 Aerofin Spiral Fin Tubes Production Sites and Area Served 8.1.2 Aerofin Product Introduction, Application and Specification 8.1.3 Aerofin Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.1.4 Main Business and Markets Served 8.2 Energy Transfer 8.2.1 Energy Transfer Spiral Fin Tubes Production Sites and Area Served 8.2.2 Energy Transfer Product Introduction, Application and Specification 8.2.3 Energy Transfer Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.2.4 Main Business and Markets Served 8.3 Tulsa Fin Tube 8.3.1 Tulsa Fin Tube Spiral Fin Tubes Production Sites and Area Served 8.3.2 Tulsa Fin Tube Product Introduction, Application and Specification 8.3.3 Tulsa Fin Tube Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.3.4 Main Business and Markets Served 8.4 JiangYin Cuntai Thermal Equipment Co., Ltd 8.4.1 JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Production Sites and Area Served 8.4.2 JiangYin Cuntai Thermal Equipment Co., Ltd Product Introduction, Application and Specification 8.4.3 JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.4.4 Main Business and Markets Served 8.5 Schmöle  8.5.1 Schmöle  Spiral Fin Tubes Production Sites and Area Served 8.5.2 Schmöle  Product Introduction, Application and Specification 8.5.3 Schmöle  Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.5.4 Main Business and Markets Served 8.6 Nantong Zhenhuan Trade Co., Ltd. 8.6.1 Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Production Sites and Area Served 8.6.2 Nantong Zhenhuan Trade Co., Ltd. Product Introduction, Application and Specification 8.6.3 Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.6.4 Main Business and Markets Served 8.7 Hangzhou Fin Tube Pipe Industrial Company Limited 8.7.1 Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Production Sites and Area Served 8.7.2 Hangzhou Fin Tube Pipe Industrial Company Limited Product Introduction, Application and Specification 8.7.3 Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.7.4 Main Business and Markets Served 8.8 Fin Tube Products, Inc. 8.8.1 Fin Tube Products, Inc. Spiral Fin Tubes Production Sites and Area Served 8.8.2 Fin Tube Products, Inc. Product Introduction, Application and Specification 8.8.3 Fin Tube Products, Inc. Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.8.4 Main Business and Markets Served 8.9 SERCK SERVICES INC.  8.9.1 SERCK SERVICES INC.  Spiral Fin Tubes Production Sites and Area Served 8.9.2 SERCK SERVICES INC.  Product Introduction, Application and Specification 8.9.3 SERCK SERVICES INC.  Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.9.4 Main Business and Markets Served 8.10 Calorifer Engineering AG 8.10.1 Calorifer Engineering AG Spiral Fin Tubes Production Sites and Area Served 8.10.2 Calorifer Engineering AG Product Introduction, Application and Specification 8.10.3 Calorifer Engineering AG Spiral Fin Tubes Production, Revenue, Ex-factory Price and Gross Margin (2014-2019) 8.10.4 Main Business and Markets Served 9 Development Trend of Analysis of Spiral Fin Tubes Market 9.1 Global Spiral Fin Tubes Market Trend Analysis 9.1.1 Global Spiral Fin Tubes Market Size (Volume and Value) Forecast 2019-2025 9.2 Spiral Fin Tubes Regional Market Trend 9.2.1 North America Spiral Fin Tubes Forecast 2019-2025 9.2.2 Europe Spiral Fin Tubes Forecast 2019-2025 9.2.3 China Spiral Fin Tubes Forecast 2019-2025 9.2.4 Japan Spiral Fin Tubes Forecast 2019-2025 9.2.5 Southeast Asia Spiral Fin Tubes Forecast 2019-2025 9.2.6 India Spiral Fin Tubes Forecast 2019-2025 9.3 Spiral Fin Tubes Market Trend (Product Type) 9.4 Spiral Fin Tubes Market Trend (Application) 10.1 Marketing Channel 10.1.1 Direct Marketing 10.1.2 Indirect Marketing 10.3 Spiral Fin Tubes 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 Spiral Fin Tubes Table Global Spiral Fin Tubes Production (K Units) Growth Rate Comparison by Types (2014-2025) Figure Global Spiral Fin Tubes Production Market Share by Types in 2018 Figure Aluminum Product Picture Figure Copper Product Picture Figure Stainless steel Product Picture Figure Carbon steel Product Picture Figure Others Product Picture Table Global Spiral Fin Tubes Consumption (K Units) Comparison by Applications (2014-2025) Figure Global Spiral Fin Tubes Consumption Market Share by Applications in 2018 Figure Refrigeration Figure Heating Figure Global Spiral Fin Tubes Revenue (Million USD) (2014-2025) Figure Global Spiral Fin Tubes Production (K Units) (2014-2025) Figure North America Spiral Fin Tubes Market Size (Million USD) (2014-2025) Figure Europe Spiral Fin Tubes Market Size (Million USD) (2014-2025) Figure China Spiral Fin Tubes Market Size (Million USD) (2014-2025) Figure Japan Spiral Fin Tubes Market Size (Million USD) (2014-2025) Figure Southeast Asia Spiral Fin Tubes Market Size (Million USD) (2014-2025) Figure India Spiral Fin Tubes Market Size (Million USD) (2014-2025) Table Spiral Fin Tubes Raw Material and Suppliers Table Manufacturing Cost Structure Analysis of Spiral Fin Tubes in 2018 Figure Manufacturing Process Analysis of Spiral Fin Tubes Figure Industry Chain Structure of Spiral Fin Tubes Table Capacity and Commercial Production Date of Key Manufacturers Table Global Spiral Fin Tubes Manufacturing Plants Distribution Table Spiral Fin Tubes Major Manufacturers Technology Source and Market Position Table Recent Development and Expansion Plans in Future Table Spiral Fin Tubes Capacity (K Units) of Major Manufacturers (2014-2019) Table Spiral Fin Tubes Production (K Units) of Major Manufacturers (2014-2019) Table Spiral Fin Tubes Production Market Share of Major Manufacturers (2014-2019) Figure Spiral Fin Tubes Production Share by Manufacturers in 2018 Table Spiral Fin Tubes Revenue (Million US$) of Major Manufacturers (2014-2019) Table Spiral Fin Tubes Revenue Market Share of Major Manufacturers (2014-2019) Figure Spiral Fin Tubes Revenue Share by Manufacturers in 2018 Table Spiral Fin Tubes Average Price (USD/Unit) of Major Manufacturers (2014-2019) Table Global Manufacturers Market Concentration Ratio (CR5 and HHI) Table Global Spiral Fin Tubes Production by Regions 2014-2019 (K Units) Table Global Spiral Fin Tubes Production Market Share by Regions 2014-2019 Figure Global Spiral Fin Tubes Production Market Share by Regions in 2018 Table Global Spiral Fin Tubes Revenue by Regions 2014-2019 (Million USD) Table Global Spiral Fin Tubes Revenue Market Share by Regions 2014-2019 Figure Global Spiral Fin Tubes Revenue Market Share by Regions in 2018 Table Global Spiral Fin Tubes Consumption by Regions 2014-2019 (K Units) Table Global Spiral Fin Tubes Consumption Market Share by Regions 2014-2019 Figure North America Spiral Fin Tubes Production Growth Rate 2014-2019 (K Units) Figure North America Spiral Fin Tubes Revenue Growth Rate 2014-2019 (Million USD) Table North America Spiral Fin Tubes Production, Consumption Import and Export (K Units) Figure Europe Spiral Fin Tubes Production Growth Rate 2014-2019 (K Units) Figure Europe Spiral Fin Tubes Revenue Growth Rate 2014-2019 (Million USD) Table Europe Spiral Fin Tubes Production, Consumption Import and Export (K Units) Figure China Spiral Fin Tubes Production Growth Rate 2014-2019 (K Units) Figure China Spiral Fin Tubes Revenue Growth Rate 2014-2019 (Million USD) Table China Spiral Fin Tubes Production, Consumption Import and Export (K Units) Figure Japan Spiral Fin Tubes Production Growth Rate 2014-2019 (K Units) Figure Japan Spiral Fin Tubes Revenue Growth Rate 2014-2019 (Million USD) Table Japan Spiral Fin Tubes Production, Consumption Import and Export (K Units) Figure Southeast Asia Spiral Fin Tubes Production Growth Rate 2014-2019 (K Units) Figure Southeast Asia Spiral Fin Tubes Revenue Growth Rate 2014-2019 (Million USD) Table Southeast Asia Spiral Fin Tubes Production, Consumption Import and Export (K Units) Figure India Spiral Fin Tubes Production Growth Rate 2014-2019 (K Units) Figure India Spiral Fin Tubes Revenue Growth Rate 2014-2019 (Million USD) Table India Spiral Fin Tubes Production, Consumption Import and Export (K Units) Figure Global Consumption Spiral Fin Tubes Market Share by Application (2014-2019) Figure Global Value (Consumption) Spiral Fin Tubes Market Share by Application (2014-2019) Table Aerofin Spiral Fin Tubes Production Sites and Area Served Table Aerofin Spiral Fin Tubes Product Introduction, Application and Specification Table Aerofin Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Aerofin Spiral Fin Tubes Production Growth Rate (2014-2019) Table Aerofin Spiral Fin Tubes Production Market Share (2014-2019) Figure Aerofin Spiral Fin Tubes Revenue Market Share (2014-2019) Table Aerofin Spiral Fin Tubes Main Business and Markets Served Table Energy Transfer Spiral Fin Tubes Production Sites and Area Served Table Energy Transfer Spiral Fin Tubes Product Introduction, Application and Specification Table Energy Transfer Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Energy Transfer Spiral Fin Tubes Production Growth Rate (2014-2019) Table Energy Transfer Spiral Fin Tubes Production Market Share (2014-2019) Figure Energy Transfer Spiral Fin Tubes Revenue Market Share (2014-2019) Table Energy Transfer Spiral Fin Tubes Main Business and Markets Served Table Tulsa Fin Tube Spiral Fin Tubes Production Sites and Area Served Table Tulsa Fin Tube Spiral Fin Tubes Product Introduction, Application and Specification Table Tulsa Fin Tube Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Tulsa Fin Tube Spiral Fin Tubes Production Growth Rate (2014-2019) Table Tulsa Fin Tube Spiral Fin Tubes Production Market Share (2014-2019) Figure Tulsa Fin Tube Spiral Fin Tubes Revenue Market Share (2014-2019) Table Tulsa Fin Tube Spiral Fin Tubes Main Business and Markets Served Table JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Production Sites and Area Served Table JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Product Introduction, Application and Specification Table JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Production Growth Rate (2014-2019) Table JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Production Market Share (2014-2019) Figure JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Revenue Market Share (2014-2019) Table JiangYin Cuntai Thermal Equipment Co., Ltd Spiral Fin Tubes Main Business and Markets Served Table Schmöle  Spiral Fin Tubes Production Sites and Area Served Table Schmöle  Spiral Fin Tubes Product Introduction, Application and Specification Table Schmöle  Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Schmöle  Spiral Fin Tubes Production Growth Rate (2014-2019) Table Schmöle  Spiral Fin Tubes Production Market Share (2014-2019) Figure Schmöle  Spiral Fin Tubes Revenue Market Share (2014-2019) Table Schmöle  Spiral Fin Tubes Main Business and Markets Served Table Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Production Sites and Area Served Table Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Product Introduction, Application and Specification Table Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Production Growth Rate (2014-2019) Table Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Production Market Share (2014-2019) Figure Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Revenue Market Share (2014-2019) Table Nantong Zhenhuan Trade Co., Ltd. Spiral Fin Tubes Main Business and Markets Served Table Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Production Sites and Area Served Table Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Product Introduction, Application and Specification Table Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Production Growth Rate (2014-2019) Table Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Production Market Share (2014-2019) Figure Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Revenue Market Share (2014-2019) Table Hangzhou Fin Tube Pipe Industrial Company Limited Spiral Fin Tubes Main Business and Markets Served Table Fin Tube Products, Inc. Spiral Fin Tubes Production Sites and Area Served Table Fin Tube Products, Inc. Spiral Fin Tubes Product Introduction, Application and Specification Table Fin Tube Products, Inc. Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Fin Tube Products, Inc. Spiral Fin Tubes Production Growth Rate (2014-2019) Table Fin Tube Products, Inc. Spiral Fin Tubes Production Market Share (2014-2019) Figure Fin Tube Products, Inc. Spiral Fin Tubes Revenue Market Share (2014-2019) Table Fin Tube Products, Inc. Spiral Fin Tubes Main Business and Markets Served Table SERCK SERVICES INC.  Spiral Fin Tubes Production Sites and Area Served Table SERCK SERVICES INC.  Spiral Fin Tubes Product Introduction, Application and Specification Table SERCK SERVICES INC.  Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table SERCK SERVICES INC.  Spiral Fin Tubes Production Growth Rate (2014-2019) Table SERCK SERVICES INC.  Spiral Fin Tubes Production Market Share (2014-2019) Figure SERCK SERVICES INC.  Spiral Fin Tubes Revenue Market Share (2014-2019) Table SERCK SERVICES INC.  Spiral Fin Tubes Main Business and Markets Served Table Calorifer Engineering AG Spiral Fin Tubes Production Sites and Area Served Table Calorifer Engineering AG Spiral Fin Tubes Product Introduction, Application and Specification Table Calorifer Engineering AG Spiral Fin Tubes Production (K Units), Revenue (Million USD), Ex-factory Price (USD/Unit) and Gross Margin (2014-2019) Table Calorifer Engineering AG Spiral Fin Tubes Production Growth Rate (2014-2019) Table Calorifer Engineering AG Spiral Fin Tubes Production Market Share (2014-2019) Figure Calorifer Engineering AG Spiral Fin Tubes Revenue Market Share (2014-2019) Table Calorifer Engineering AG Spiral Fin Tubes Main Business and Markets Served Figure Global Spiral Fin Tubes Production (K Units) Growth Rate Forecast 2019-2025 Figure Global Spiral Fin Tubes Revenue (Million USD) Growth Rate Forecast 2019-2025 Figure Global Spiral Fin Tubes Sales Price (USD/Unit) Forecast 2019-2025 Figure North America Spiral Fin Tubes Production Growth Rate Forecast 2019-2025 (K Units) Figure North America Spiral Fin Tubes Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Europe Spiral Fin Tubes Production Growth Rate Forecast 2019-2025 (K Units) Figure Europe Spiral Fin Tubes Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure China Spiral Fin Tubes Production Growth Rate Forecast 2019-2025 (K Units) Figure China Spiral Fin Tubes Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Japan Spiral Fin Tubes Production Growth Rate Forecast 2019-2025 (K Units) Figure Japan Spiral Fin Tubes Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure Southeast Asia Spiral Fin Tubes Production Growth Rate Forecast 2019-2025 (K Units) Figure Southeast Asia Spiral Fin Tubes Revenue Growth Rate Forecast 2019-2025 (Million USD) Figure India Spiral Fin Tubes Production Growth Rate Forecast 2019-2025 (K Units) Figure India Spiral Fin Tubes Revenue Growth Rate Forecast 2019-2025 (Million USD) Table Global Production (K Units) of Spiral Fin Tubes by Type (2019-2025) Table Global Consumption (K Units) of Spiral Fin Tubes by Application (2019-2025) Table Spiral Fin Tubes Distributors List Table Spiral Fin Tubes 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

Aerofin Energy Transfer Tulsa Fin Tube JiangYin Cuntai Thermal Equipment Co., Ltd Schmöle  Nantong Zhenhuan Trade Co., Ltd. Hangzhou Fin Tube Pipe Industrial Company Limited Fin Tube Products, Inc. SERCK SERVICES INC.  Calorifer Engineering AG