According to 99Strategy, the Global Wax Filled PC Strand Market is estimated to reach xxx million USD in 2021 and projected to grow at the CAGR of xx% during the 2022-2027. The report analyses the global Wax Filled PC Strand market, the market size and growth, as well as the major market participants. The analysis includes market size, upstream situation, market segmentation, market segmentation, price & cost and industry environment. In addition, the report outlines the factors driving industry growth and the description of market channels.The report begins from overview of industrial chain structure, and describes the upstream. Besides, the report analyses market size and forecast in different geographies, type and end-use segment, in addition, the report introduces market competition overview among the major companies and companies profiles, besides, market price and channel features are covered in the report. Key Regions Asia Pacific North America Europe South America Middle East & Africa Key Companies Kiswire ORI MARTIN (SML) Tianjin Metallurgical ArcelorMittal Usha Martin Tycsa PSC Xinhua Metal Bekaert Scaw Metals Group NEDRI Spanstaal BV Key Product Type Galvanized Wire PC Strand Uncoated Wire PC Strand Market by Application Bridges Flyover Building Others Main Aspects covered in the Report Overview of the Wax Filled PC Strand market including production, consumption, status & forecast and market growth 2017-2021 historical data and 2022-2027 market forecast Geographical analysis including major countries Overview the product type market including development Overview the end-user market including development
Table of Content 1 Industrial Chain Overview 1.1 Wax Filled PC Strand Industry 1.1.1 Overview Figure Wax Filled PC Strand Picture List 1.1.2 Characteristics of Wax Filled PC Strand 1.2 Upstream 1.2.1 Major Materials 1.2.2 Manufacturing Overview 1.3 Product List By Type 1.3.1 Galvanized Wire PC Strand 1.3.2 Uncoated Wire PC Strand 1.4 End-Use List 1.4.1 Demand in Bridges 1.4.2 Demand in Flyover 1.4.3 Demand in Building 1.4.4 Demand in Others 1.5 Global Market Overview 1.5.1 Global Market Size and Forecast, 2017-2027 Figure Global Market Size and Forecast with Growth Rate, 2017-2027 1.5.2 Global Market Size and Forecast by Geography with CAGR, 2017-2027 Table Global Market Size and Forecast by Geography with Growth Rate, 2017-2027 1.5.3 Global Market Size and Forecast by Product Type with CAGR, 2017-2027 Table Global Market Size and Forecast by Type with Growth Rate, 2017-2027 1.5.4 Global Market Size and Forecast by End-Use with CAGR, 2017-2027 Table Global Market Size and Forecast by End-Use with Growth Rate, 2017-2027 2 Global Production & Consumption by Geography 2.1 Global Production & Consumption 2.1.1 Global Production Figure Global Production Volume Status and Growth Rate, 2017-2021, in Volume Table Global Production Volume Status and Growth Rate by Geography, 2017-2021, in Volume Figure Global Production Amount Status and Growth Rate, 2017-2021, in Million USD Table Global Production Amount Status and Growth Rate by Geography, 2017-2021, in Million USD 2.1.2 Global Consumption Figure Global Market Volume and Growth Rate, 2017-2021, in Volume Table Global Market Volume and Growth Rate by Geography, 2017-2021, in Volume Figure Global Market Amount and Growth Rate, 2017-2021, in Million USD Table Global Market Amount and Growth Rate by Geography, 2017-2021, in Million USD 2.2 Geographic Production & Consumption 2.2.1 Production 2.2.1.1 Asia-Pacific Figure Asia-Pacific Production Volume Status and Growth Rate, 2017-2021, in Volume Table Asia-Pacific Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Figure Asia-Pacific Production Amount Status and Growth Rate, 2017-2021, in Million USD Table Asia-Pacific Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD 2.2.1.2 North America Figure North America Production Volume Status and Growth Rate, 2017-2021, in Volume Table North America Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Figure North America Production Amount Status and Growth Rate, 2017-2021, in Million USD Table North America Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD 2.2.1.3 South America Figure South America Production Volume Status and Growth Rate, 2017-2021, in Volume Table South America Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Figure South America Production Amount Status and Growth Rate, 2017-2021, in Million USD Table South America Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD 2.2.1.4 Europe Figure Europe Production Volume Status and Growth Rate, 2017-2021, in Volume Table Europe Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Figure Europe Production Amount Status and Growth Rate, 2017-2021, in Million USD Table Europe Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD 2.2.1.5 Middle East & Africa Figure Middle East & Africa Production Volume Status and Growth Rate, 2017-2021, in Volume Table Middle East & Africa Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Figure Middle East & Africa Production Amount Status and Growth Rate, 2017-2021, in Million USD Table Middle East & Africa Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD 2.2.2 Consumption 2.2.2.1 Asia-Pacific Figure Asia-Pacific Market Volume and Growth Rate, 2017-2021, in Volume Table Asia-Pacific Market Volume and Growth Rate by Region, 2017-2021, in Volume Figure Asia-Pacific Market Amount and Growth Rate, 2017-2021, in Million USD Table Asia-Pacific Market Amount and Growth Rate by Region, 2017-2021, in Million USD 2.2.2.2 North America Figure North America Market Volume and Growth Rate, 2017-2021, in Volume Table North America Market Volume and Growth Rate by Region, 2017-2021, in Volume Figure North America Market Amount and Growth Rate, 2017-2021, in Million USD Table North America Market Amount and Growth Rate by Region, 2017-2021, in Million USD 2.2.2.3 South America Figure South America Market Volume and Growth Rate, 2017-2021, in Volume Table South America Market Volume and Growth Rate by Region, 2017-2021, in Volume Figure South America Market Amount and Growth Rate, 2017-2021, in Million USD Table South America Market Amount and Growth Rate by Region, 2017-2021, in Million USD 2.2.2.4 Europe Figure Europe Market Volume and Growth Rate, 2017-2021, in Volume Table Europe Market Volume and Growth Rate by Region, 2017-2021, in Volume Figure Europe Market Amount and Growth Rate, 2017-2021, in Million USD Table Europe Market Amount and Growth Rate by Region, 2017-2021, in Million USD 2.2.2.5 Middle East & Africa Figure Middle East & Africa Market Volume and Growth Rate, 2017-2021, in Volume Table Middle East & Africa Market Volume and Growth Rate by Region, 2017-2021, in Volume Figure Middle East & Africa Market Amount and Growth Rate, 2017-2021, in Million USD Table Middle East & Africa Market Amount and Growth Rate by Region, 2017-2021, in Million USD 3 Major Manufacturers Introduction 3.1 Manufacturers Overview Table Major Manufacturers Headquarters and Contact Information Table Major Manufacturers Capacity List in 2021 3.2 Manufacturers List 3.2.1 Kiswire Overview Table Kiswire Overview List 3.2.1.1 Product Specifications 3.2.1.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Kiswire (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.1.3 Recent Developments 3.2.1.4 Future Strategic Planning 3.2.2 ORI MARTIN (SML) Overview Table ORI MARTIN (SML) Overview List 3.2.2.1 Product Specifications 3.2.2.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of ORI MARTIN (SML) (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.2.3 Recent Developments 3.2.2.4 Future Strategic Planning 3.2.3 Tianjin Metallurgical Overview Table Tianjin Metallurgical Overview List 3.2.3.1 Product Specifications 3.2.3.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Tianjin Metallurgical (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.3.3 Recent Developments 3.2.3.4 Future Strategic Planning 3.2.4 ArcelorMittal Overview Table ArcelorMittal Overview List 3.2.4.1 Product Specifications 3.2.4.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of ArcelorMittal (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.4.3 Recent Developments 3.2.4.4 Future Strategic Planning 3.2.5 Usha Martin Overview Table Usha Martin Overview List 3.2.5.1 Product Specifications 3.2.5.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Usha Martin (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.5.3 Recent Developments 3.2.5.4 Future Strategic Planning 3.2.6 Tycsa PSC Overview Table Tycsa PSC Overview List 3.2.6.1 Product Specifications 3.2.6.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Tycsa PSC (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.6.3 Recent Developments 3.2.6.4 Future Strategic Planning 3.2.7 Xinhua Metal Overview Table Xinhua Metal Overview List 3.2.7.1 Product Specifications 3.2.7.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Xinhua Metal (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.7.3 Recent Developments 3.2.7.4 Future Strategic Planning 3.2.8 Bekaert Overview Table Bekaert Overview List 3.2.8.1 Product Specifications 3.2.8.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Bekaert (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.8.3 Recent Developments 3.2.8.4 Future Strategic Planning 3.2.9 Scaw Metals Group Overview Table Scaw Metals Group Overview List 3.2.9.1 Product Specifications 3.2.9.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of Scaw Metals Group (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.9.3 Recent Developments 3.2.9.4 Future Strategic Planning 3.2.10 NEDRI Spanstaal BV Overview Table NEDRI Spanstaal BV Overview List 3.2.10.1 Product Specifications 3.2.10.2 Business Data (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Margin) Table Wax Filled PC Strand Business Operation of NEDRI Spanstaal BV (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) 3.2.10.3 Recent Developments 3.2.10.4 Future Strategic Planning 4 Market Competition Pattern 4.1 Market Size and Sketch Figure Global Market Size and Growth Rate, 2017-2021, in Volume Figure Global Market Size and Growth Rate, 2017-2021, in Million USD Figure Global Competition Sketch Overview 4.2 Company Market Share 4.2.1 Global Production by Major Manufacturers Table Global Production Volume List by Manufacturers, 2017-2021, in Volume Table Global Production Volume Share List by Manufacturers, 2017-2021, in Volume Figure Global Production Volume Share by Manufacturers in 2021, in Volume Table Global Production Amount List by Manufacturers, 2017-2021, in Million USD Table Global Production Amount Share List by Manufacturers, 2017-2021, in Million USD Figure Global Production Amount Share by Manufacturers in 2021, in Million USD 4.2.2 Market Concentration Analysis 4.3 Market News and Trend 4.3.1 Merger & Acquisition 4.3.2 New Product Launch 5 Product Type Segment 5.1 Global Overview by Product Type Segment Table Global Market Status and Growth Rate by Product Type Segment, 2017-2021, in Million USD Table Global Market Status and Growth Rate by Product Type Segment 2017-2021, in Volume 5.2 Segment Subdivision by Product Type 5.2.1 Market in Galvanized Wire PC Strand 5.2.1.1 Market Size Figure Global Market Amount and Growth Rate in Galvanized Wire PC Strand, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Galvanized Wire PC Strand, 2017-2021, in Volume 5.2.1.2 Situation & Development 5.2.2 Market in Uncoated Wire PC Strand 5.2.2.1 Market Size Figure Global Market Amount and Growth Rate in Uncoated Wire PC Strand, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Uncoated Wire PC Strand, 2017-2021, in Volume 5.2.2.2 Situation & Development 6 End-Use Segment 6.1 Global Overview by End-Use Segment Table Global Market Status and Growth Rate by End-Use Segment, 2017-2021, in Million USD Table Global Market Status and Growth Rate by End-Use Segment 2017-2021, in Volume 6.2 Segment Subdivision 6.2.1 Market in Bridges 6.2.1.1 Market Size Figure Global Market Amount and Growth Rate in Bridges, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Bridges, 2017-2021, in Volume 6.2.1.2 Situation & Development 6.2.2 Market in Flyover 6.2.2.1 Market Size Figure Global Market Amount and Growth Rate in Flyover, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Flyover, 2017-2021, in Volume 6.2.2.2 Situation & Development 6.2.3 Market in Building 6.2.3.1 Market Size Figure Global Market Amount and Growth Rate in Building, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Building, 2017-2021, in Volume 6.2.3.2 Situation & Development 6.2.4 Market in Others 6.2.4.1 Market Size Figure Global Market Amount and Growth Rate in Others, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Others, 2017-2021, in Volume 6.2.4.2 Situation & Development 7 Market Forecast & Trend 7.1 Regional Forecast Table Global Market Forecast by Region Segment 2022-2027, in Million USD Table Global Market Forecast by Region Segment 2022-2027, in Volume 7.2 Consumption Forecast 7.2.1 Product Type Forecast Table Global Market Amount by Product Type Segment 2022-2027, in Million USD Table Global Market Volume by Product Type Segment 2022-2027, in Volume 7.2.2 End-Use Forecast Table Global Market Amount by End-Use Segment 2022-2027, in Million USD Table Global Market Volume by End-Use Segment 2022-2027, in Volume 7.3 Investment Trend 7.4 Consumption Trend 8 Price & Channel 8.1 Price and Cost 8.1.1 Price 8.1.2 Cost Figure Cost Component Ratio 8.2 Channel Segment 9 Market Drivers & Investment Environment 9.1 Market Drivers 9.2 Investment Environment 9.3 Impact of Coronavirus on the Wax Filled PC Strand Industry 9.3.1 Impact on Industry Upstream 9.3.2 Impact on Industry Downstream 9.3.3 Impact on Industry Channels 9.3.4 Impact on Industry Competition 9.3.5 Impact on Industry Employment 10 Research Conclusion
List of Table Table Global Market Size and Forecast by Geography with Growth Rate, 2017-2027 Table Global Market Size and Forecast by Type with Growth Rate, 2017-2027 Table Global Market Size and Forecast by End-Use with Growth Rate, 2017-2027 Table Global Production Volume Status and Growth Rate by Geography, 2017-2021, in Volume Table Global Production Amount Status and Growth Rate by Geography, 2017-2021, in Million USD Table Global Market Volume and Growth Rate by Geography, 2017-2021, in Volume Table Global Market Amount and Growth Rate by Geography, 2017-2021, in Million USD Table Asia-Pacific Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Table Asia-Pacific Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD Table North America Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Table North America Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD Table South America Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Table South America Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD Table Europe Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Table Europe Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD Table Middle East & Africa Production Volume Status and Growth Rate by Region, 2017-2021, in Volume Table Middle East & Africa Production Amount Status and Growth Rate by Region, 2017-2021, in Million USD Table Asia-Pacific Market Volume and Growth Rate by Region, 2017-2021, in Volume Table Asia-Pacific Market Amount and Growth Rate by Region, 2017-2021, in Million USD Table North America Market Volume and Growth Rate by Region, 2017-2021, in Volume Table North America Market Amount and Growth Rate by Region, 2017-2021, in Million USD Table South America Market Volume and Growth Rate by Region, 2017-2021, in Volume Table South America Market Amount and Growth Rate by Region, 2017-2021, in Million USD Table Europe Market Volume and Growth Rate by Region, 2017-2021, in Volume Table Europe Market Amount and Growth Rate by Region, 2017-2021, in Million USD Table Middle East & Africa Market Volume and Growth Rate by Region, 2017-2021, in Volume Table Middle East & Africa Market Amount and Growth Rate by Region, 2017-2021, in Million USD Table Major Manufacturers Headquarters and Contact Information Table Major Manufacturers Capacity List in 2021 Table Kiswire Overview List Table Wax Filled PC Strand Business Operation of Kiswire (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table ORI MARTIN (SML) Overview List Table Wax Filled PC Strand Business Operation of ORI MARTIN (SML) (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Tianjin Metallurgical Overview List Table Wax Filled PC Strand Business Operation of Tianjin Metallurgical (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table ArcelorMittal Overview List Table Wax Filled PC Strand Business Operation of ArcelorMittal (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Usha Martin Overview List Table Wax Filled PC Strand Business Operation of Usha Martin (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Tycsa PSC Overview List Table Wax Filled PC Strand Business Operation of Tycsa PSC (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Xinhua Metal Overview List Table Wax Filled PC Strand Business Operation of Xinhua Metal (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Bekaert Overview List Table Wax Filled PC Strand Business Operation of Bekaert (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Scaw Metals Group Overview List Table Wax Filled PC Strand Business Operation of Scaw Metals Group (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table NEDRI Spanstaal BV Overview List Table Wax Filled PC Strand Business Operation of NEDRI Spanstaal BV (Production Volume (Volume), Production Amount (Million USD), Price, Cost, Gross Margin) Table Global Production Volume List by Manufacturers, 2017-2021, in Volume Table Global Production Volume Share List by Manufacturers, 2017-2021, in Volume Table Global Production Amount List by Manufacturers, 2017-2021, in Million USD Table Global Production Amount Share List by Manufacturers, 2017-2021, in Million USD Table Global Market Status and Growth Rate by Product Type Segment, 2017-2021, in Million USD Table Global Market Status and Growth Rate by Product Type Segment 2017-2021, in Volume Table Global Market Status and Growth Rate by End-Use Segment, 2017-2021, in Million USD Table Global Market Status and Growth Rate by End-Use Segment 2017-2021, in Volume Table Global Market Forecast by Region Segment 2022-2027, in Million USD Table Global Market Forecast by Region Segment 2022-2027, in Volume Table Global Market Amount by Product Type Segment 2022-2027, in Million USD Table Global Market Volume by Product Type Segment 2022-2027, in Volume Table Global Market Amount by End-Use Segment 2022-2027, in Million USD Table Global Market Volume by End-Use Segment 2022-2027, in VolumeList of Figure Figure Wax Filled PC Strand Picture List Figure Global Market Size and Forecast with Growth Rate, 2017-2027 Figure Global Production Volume Status and Growth Rate, 2017-2021, in Volume Figure Global Production Amount Status and Growth Rate, 2017-2021, in Million USD Figure Global Market Volume and Growth Rate, 2017-2021, in Volume Figure Global Market Amount and Growth Rate, 2017-2021, in Million USD Figure Asia-Pacific Production Volume Status and Growth Rate, 2017-2021, in Volume Figure Asia-Pacific Production Amount Status and Growth Rate, 2017-2021, in Million USD Figure North America Production Volume Status and Growth Rate, 2017-2021, in Volume Figure North America Production Amount Status and Growth Rate, 2017-2021, in Million USD Figure South America Production Volume Status and Growth Rate, 2017-2021, in Volume Figure South America Production Amount Status and Growth Rate, 2017-2021, in Million USD Figure Europe Production Volume Status and Growth Rate, 2017-2021, in Volume Figure Europe Production Amount Status and Growth Rate, 2017-2021, in Million USD Figure Middle East & Africa Production Volume Status and Growth Rate, 2017-2021, in Volume Figure Middle East & Africa Production Amount Status and Growth Rate, 2017-2021, in Million USD Figure Asia-Pacific Market Volume and Growth Rate, 2017-2021, in Volume Figure Asia-Pacific Market Amount and Growth Rate, 2017-2021, in Million USD Figure North America Market Volume and Growth Rate, 2017-2021, in Volume Figure North America Market Amount and Growth Rate, 2017-2021, in Million USD Figure South America Market Volume and Growth Rate, 2017-2021, in Volume Figure South America Market Amount and Growth Rate, 2017-2021, in Million USD Figure Europe Market Volume and Growth Rate, 2017-2021, in Volume Figure Europe Market Amount and Growth Rate, 2017-2021, in Million USD Figure Middle East & Africa Market Volume and Growth Rate, 2017-2021, in Volume Figure Middle East & Africa Market Amount and Growth Rate, 2017-2021, in Million USD Figure Global Market Size and Growth Rate, 2017-2021, in Volume Figure Global Market Size and Growth Rate, 2017-2021, in Million USD Figure Global Competition Sketch Overview Figure Global Production Volume Share by Manufacturers in 2021, in Volume Figure Global Production Amount Share by Manufacturers in 2021, in Million USD Figure Global Market Amount and Growth Rate in Galvanized Wire PC Strand, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Galvanized Wire PC Strand, 2017-2021, in Volume Figure Global Market Amount and Growth Rate in Uncoated Wire PC Strand, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Uncoated Wire PC Strand, 2017-2021, in Volume Figure Global Market Amount and Growth Rate in Bridges, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Bridges, 2017-2021, in Volume Figure Global Market Amount and Growth Rate in Flyover, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Flyover, 2017-2021, in Volume Figure Global Market Amount and Growth Rate in Building, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Building, 2017-2021, in Volume Figure Global Market Amount and Growth Rate in Others, 2017-2021, in USD Million Figure Global Market Amount and Growth Rate in Others, 2017-2021, in Volume Figure Cost Component Ratio