Table of Contents
Executive Summary
1 Industry Overview of Polyacrylamide (PAM)
1.1 Definition of Polyacrylamide (PAM)
1.2 Polyacrylamide (PAM) Segment by Type
1.2.1 Global Polyacrylamide (PAM) Production Growth Rate Comparison by Types (2014-2025)
1.2.2 Polyacrylamide Powder
1.2.3 Polyacrylamide Liquid
1.3 Polyacrylamide (PAM) Segment by Applications
1.3.1 Global Polyacrylamide (PAM) Consumption Comparison by Applications (2014-2025)
1.3.2 Paper
1.3.3 Oil
1.3.4 Textile
1.3.5 Others
1.4 Global Polyacrylamide (PAM) Overall Market
1.4.1 Global Polyacrylamide (PAM) Revenue (2014-2025)
1.4.2 Global Polyacrylamide (PAM) Production (2014-2025)
1.4.3 North America Polyacrylamide (PAM) Status and Prospect (2014-2025)
1.4.4 Europe Polyacrylamide (PAM) Status and Prospect (2014-2025)
1.4.5 China Polyacrylamide (PAM) Status and Prospect (2014-2025)
1.4.6 Japan Polyacrylamide (PAM) Status and Prospect (2014-2025)
1.4.7 Southeast Asia Polyacrylamide (PAM) Status and Prospect (2014-2025)
1.4.8 India Polyacrylamide (PAM) Status and Prospect (2014-2025)
2 Manufacturing Cost Structure Analysis
2.1 Raw Material and Suppliers
2.2 Manufacturing Cost Structure Analysis of Polyacrylamide (PAM)
2.3 Manufacturing Process Analysis of Polyacrylamide (PAM)
2.4 Industry Chain Structure of Polyacrylamide (PAM)
3 Development and Manufacturing Plants Analysis of Polyacrylamide (PAM)
3.1 Capacity and Commercial Production Date
3.2 Global Polyacrylamide (PAM) Manufacturing Plants Distribution
3.3 Major Manufacturers Technology Source and Market Position of Polyacrylamide (PAM)
3.4 Recent Development and Expansion Plans
4 Key Figures of Major Manufacturers
4.1 Polyacrylamide (PAM) Production and Capacity Analysis
4.2 Polyacrylamide (PAM) Revenue Analysis
4.3 Polyacrylamide (PAM) Price Analysis
4.4 Market Concentration Degree
5 Polyacrylamide (PAM) Regional Market Analysis
5.1 Polyacrylamide (PAM) Production by Regions
5.1.1 Global Polyacrylamide (PAM) Production by Regions
5.1.2 Global Polyacrylamide (PAM) Revenue by Regions
5.2 Polyacrylamide (PAM) Consumption by Regions
5.3 North America Polyacrylamide (PAM) Market Analysis
5.3.1 North America Polyacrylamide (PAM) Production
5.3.2 North America Polyacrylamide (PAM) Revenue
5.3.3 Key Manufacturers in North America
5.3.4 North America Polyacrylamide (PAM) Import and Export
5.4 Europe Polyacrylamide (PAM) Market Analysis
5.4.1 Europe Polyacrylamide (PAM) Production
5.4.2 Europe Polyacrylamide (PAM) Revenue
5.4.3 Key Manufacturers in Europe
5.4.4 Europe Polyacrylamide (PAM) Import and Export
5.5 China Polyacrylamide (PAM) Market Analysis
5.5.1 China Polyacrylamide (PAM) Production
5.5.2 China Polyacrylamide (PAM) Revenue
5.5.3 Key Manufacturers in China
5.5.4 China Polyacrylamide (PAM) Import and Export
5.6 Japan Polyacrylamide (PAM) Market Analysis
5.6.1 Japan Polyacrylamide (PAM) Production
5.6.2 Japan Polyacrylamide (PAM) Revenue
5.6.3 Key Manufacturers in Japan
5.6.4 Japan Polyacrylamide (PAM) Import and Export
5.7 Southeast Asia Polyacrylamide (PAM) Market Analysis
5.7.1 Southeast Asia Polyacrylamide (PAM) Production
5.7.2 Southeast Asia Polyacrylamide (PAM) Revenue
5.7.3 Key Manufacturers in Southeast Asia
5.7.4 Southeast Asia Polyacrylamide (PAM) Import and Export
5.8 India Polyacrylamide (PAM) Market Analysis
5.8.1 India Polyacrylamide (PAM) Production
5.8.2 India Polyacrylamide (PAM) Revenue
5.8.3 Key Manufacturers in India
5.8.4 India Polyacrylamide (PAM) Import and Export
6 Polyacrylamide (PAM) Segment Market Analysis (by Type)
6.1 Global Polyacrylamide (PAM) Production by Type
6.2 Global Polyacrylamide (PAM) Revenue by Type
6.3 Polyacrylamide (PAM) Price by Type
7 Polyacrylamide (PAM) Segment Market Analysis (by Application)
7.1 Global Polyacrylamide (PAM) Consumption by Application
7.2 Global Polyacrylamide (PAM) Consumption Market Share by Application (2014-2019)
8 Polyacrylamide (PAM) Major Manufacturers Analysis
8.1 Cytec Solvay
8.1.1 Cytec Solvay Polyacrylamide (PAM) Production Sites and Area Served
8.1.2 Cytec Solvay Product Introduction, Application and Specification
8.1.3 Cytec Solvay Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.1.4 Main Business and Markets Served
8.2 EKA Chemicals
8.2.1 EKA Chemicals Polyacrylamide (PAM) Production Sites and Area Served
8.2.2 EKA Chemicals Product Introduction, Application and Specification
8.2.3 EKA Chemicals Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.2.4 Main Business and Markets Served
8.3 SNF Floerger
8.3.1 SNF Floerger Polyacrylamide (PAM) Production Sites and Area Served
8.3.2 SNF Floerger Product Introduction, Application and Specification
8.3.3 SNF Floerger Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.3.4 Main Business and Markets Served
8.4 Kemira
8.4.1 Kemira Polyacrylamide (PAM) Production Sites and Area Served
8.4.2 Kemira Product Introduction, Application and Specification
8.4.3 Kemira Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.4.4 Main Business and Markets Served
8.5 BASF
8.5.1 BASF Polyacrylamide (PAM) Production Sites and Area Served
8.5.2 BASF Product Introduction, Application and Specification
8.5.3 BASF Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.5.4 Main Business and Markets Served
8.6 Ashland
8.6.1 Ashland Polyacrylamide (PAM) Production Sites and Area Served
8.6.2 Ashland Product Introduction, Application and Specification
8.6.3 Ashland Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.6.4 Main Business and Markets Served
8.7 Nalco
8.7.1 Nalco Polyacrylamide (PAM) Production Sites and Area Served
8.7.2 Nalco Product Introduction, Application and Specification
8.7.3 Nalco Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.7.4 Main Business and Markets Served
8.8 Dia-Nitrix
8.8.1 Dia-Nitrix Polyacrylamide (PAM) Production Sites and Area Served
8.8.2 Dia-Nitrix Product Introduction, Application and Specification
8.8.3 Dia-Nitrix Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.8.4 Main Business and Markets Served
8.9 Mitsui Chemicals
8.9.1 Mitsui Chemicals Polyacrylamide (PAM) Production Sites and Area Served
8.9.2 Mitsui Chemicals Product Introduction, Application and Specification
8.9.3 Mitsui Chemicals Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.9.4 Main Business and Markets Served
8.10 Arakawa Chemical
8.10.1 Arakawa Chemical Polyacrylamide (PAM) Production Sites and Area Served
8.10.2 Arakawa Chemical Product Introduction, Application and Specification
8.10.3 Arakawa Chemical Polyacrylamide (PAM) Production, Revenue, Ex-factory Price and Gross Margin (2014-2019)
8.10.4 Main Business and Markets Served
8.11 Anhui Tianrun Chemical
9 Development Trend of Analysis of Polyacrylamide (PAM) Market
9.1 Global Polyacrylamide (PAM) Market Trend Analysis
9.1.1 Global Polyacrylamide (PAM) Market Size (Volume and Value) Forecast 2019-2025
9.2 Polyacrylamide (PAM) Regional Market Trend
9.2.1 North America Polyacrylamide (PAM) Forecast 2019-2025
9.2.2 Europe Polyacrylamide (PAM) Forecast 2019-2025
9.2.3 China Polyacrylamide (PAM) Forecast 2019-2025
9.2.4 Japan Polyacrylamide (PAM) Forecast 2019-2025
9.2.5 Southeast Asia Polyacrylamide (PAM) Forecast 2019-2025
9.2.6 India Polyacrylamide (PAM) Forecast 2019-2025
9.3 Polyacrylamide (PAM) Market Trend (Product Type)
9.4 Polyacrylamide (PAM) Market Trend (Application)
10.1 Marketing Channel
10.1.1 Direct Marketing
10.1.2 Indirect Marketing
10.3 Polyacrylamide (PAM) 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
Figure Picture of Polyacrylamide (PAM)
Table Global Polyacrylamide (PAM) Production (K MT) Growth Rate Comparison by Types (2014-2025)
Figure Global Polyacrylamide (PAM) Production Market Share by Types in 2018
Figure Polyacrylamide Powder Product Picture
Figure Polyacrylamide Liquid Product Picture
Table Global Polyacrylamide (PAM) Consumption (K MT) Comparison by Applications (2014-2025)
Figure Global Polyacrylamide (PAM) Consumption Market Share by Applications in 2018
Figure Paper
Figure Oil
Figure Textile
Figure Others
Figure Global Polyacrylamide (PAM) Revenue (Million USD) (2014-2025)
Figure Global Polyacrylamide (PAM) Production (K MT) (2014-2025)
Figure North America Polyacrylamide (PAM) Market Size (Million USD) (2014-2025)
Figure Europe Polyacrylamide (PAM) Market Size (Million USD) (2014-2025)
Figure China Polyacrylamide (PAM) Market Size (Million USD) (2014-2025)
Figure Japan Polyacrylamide (PAM) Market Size (Million USD) (2014-2025)
Figure Southeast Asia Polyacrylamide (PAM) Market Size (Million USD) (2014-2025)
Figure India Polyacrylamide (PAM) Market Size (Million USD) (2014-2025)
Table Polyacrylamide (PAM) Raw Material and Suppliers
Table Manufacturing Cost Structure Analysis of Polyacrylamide (PAM) in 2018
Figure Manufacturing Process Analysis of Polyacrylamide (PAM)
Figure Industry Chain Structure of Polyacrylamide (PAM)
Table Capacity and Commercial Production Date of Key Manufacturers
Table Global Polyacrylamide (PAM) Manufacturing Plants Distribution
Table Polyacrylamide (PAM) Major Manufacturers Technology Source and Market Position
Table Recent Development and Expansion Plans in Future
Table Polyacrylamide (PAM) Capacity (K MT) of Major Manufacturers (2014-2019)
Table Polyacrylamide (PAM) Production (K MT) of Major Manufacturers (2014-2019)
Table Polyacrylamide (PAM) Production Market Share of Major Manufacturers (2014-2019)
Figure Polyacrylamide (PAM) Production Share by Manufacturers in 2018
Table Polyacrylamide (PAM) Revenue (Million US$) of Major Manufacturers (2014-2019)
Table Polyacrylamide (PAM) Revenue Market Share of Major Manufacturers (2014-2019)
Figure Polyacrylamide (PAM) Revenue Share by Manufacturers in 2018
Table Polyacrylamide (PAM) Average Price (USD/MT) of Major Manufacturers (2014-2019)
Table Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Global Polyacrylamide (PAM) Production by Regions 2014-2019 (K MT)
Table Global Polyacrylamide (PAM) Production Market Share by Regions 2014-2019
Figure Global Polyacrylamide (PAM) Production Market Share by Regions in 2018
Table Global Polyacrylamide (PAM) Revenue by Regions 2014-2019 (Million USD)
Table Global Polyacrylamide (PAM) Revenue Market Share by Regions 2014-2019
Figure Global Polyacrylamide (PAM) Revenue Market Share by Regions in 2018
Table Global Polyacrylamide (PAM) Consumption by Regions 2014-2019 (K MT)
Table Global Polyacrylamide (PAM) Consumption Market Share by Regions 2014-2019
Figure North America Polyacrylamide (PAM) Production Growth Rate 2014-2019 (K MT)
Figure North America Polyacrylamide (PAM) Revenue Growth Rate 2014-2019 (Million USD)
Table North America Polyacrylamide (PAM) Production, Consumption Import and Export (K MT)
Figure Europe Polyacrylamide (PAM) Production Growth Rate 2014-2019 (K MT)
Figure Europe Polyacrylamide (PAM) Revenue Growth Rate 2014-2019 (Million USD)
Table Europe Polyacrylamide (PAM) Production, Consumption Import and Export (K MT)
Figure China Polyacrylamide (PAM) Production Growth Rate 2014-2019 (K MT)
Figure China Polyacrylamide (PAM) Revenue Growth Rate 2014-2019 (Million USD)
Table China Polyacrylamide (PAM) Production, Consumption Import and Export (K MT)
Figure Japan Polyacrylamide (PAM) Production Growth Rate 2014-2019 (K MT)
Figure Japan Polyacrylamide (PAM) Revenue Growth Rate 2014-2019 (Million USD)
Table Japan Polyacrylamide (PAM) Production, Consumption Import and Export (K MT)
Figure Southeast Asia Polyacrylamide (PAM) Production Growth Rate 2014-2019 (K MT)
Figure Southeast Asia Polyacrylamide (PAM) Revenue Growth Rate 2014-2019 (Million USD)
Table Southeast Asia Polyacrylamide (PAM) Production, Consumption Import and Export (K MT)
Figure India Polyacrylamide (PAM) Production Growth Rate 2014-2019 (K MT)
Figure India Polyacrylamide (PAM) Revenue Growth Rate 2014-2019 (Million USD)
Table India Polyacrylamide (PAM) Production, Consumption Import and Export (K MT)
Figure Global Consumption Polyacrylamide (PAM) Market Share by Application (2014-2019)
Figure Global Value (Consumption) Polyacrylamide (PAM) Market Share by Application (2014-2019)
Table Cytec Solvay Polyacrylamide (PAM) Production Sites and Area Served
Table Cytec Solvay Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Cytec Solvay Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Cytec Solvay Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Cytec Solvay Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Cytec Solvay Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Cytec Solvay Polyacrylamide (PAM) Main Business and Markets Served
Table EKA Chemicals Polyacrylamide (PAM) Production Sites and Area Served
Table EKA Chemicals Polyacrylamide (PAM) Product Introduction, Application and Specification
Table EKA Chemicals Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table EKA Chemicals Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table EKA Chemicals Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure EKA Chemicals Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table EKA Chemicals Polyacrylamide (PAM) Main Business and Markets Served
Table SNF Floerger Polyacrylamide (PAM) Production Sites and Area Served
Table SNF Floerger Polyacrylamide (PAM) Product Introduction, Application and Specification
Table SNF Floerger Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table SNF Floerger Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table SNF Floerger Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure SNF Floerger Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table SNF Floerger Polyacrylamide (PAM) Main Business and Markets Served
Table Kemira Polyacrylamide (PAM) Production Sites and Area Served
Table Kemira Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Kemira Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Kemira Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Kemira Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Kemira Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Kemira Polyacrylamide (PAM) Main Business and Markets Served
Table BASF Polyacrylamide (PAM) Production Sites and Area Served
Table BASF Polyacrylamide (PAM) Product Introduction, Application and Specification
Table BASF Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table BASF Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table BASF Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure BASF Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table BASF Polyacrylamide (PAM) Main Business and Markets Served
Table Ashland Polyacrylamide (PAM) Production Sites and Area Served
Table Ashland Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Ashland Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Ashland Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Ashland Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Ashland Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Ashland Polyacrylamide (PAM) Main Business and Markets Served
Table Nalco Polyacrylamide (PAM) Production Sites and Area Served
Table Nalco Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Nalco Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Nalco Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Nalco Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Nalco Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Nalco Polyacrylamide (PAM) Main Business and Markets Served
Table Dia-Nitrix Polyacrylamide (PAM) Production Sites and Area Served
Table Dia-Nitrix Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Dia-Nitrix Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Dia-Nitrix Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Dia-Nitrix Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Dia-Nitrix Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Dia-Nitrix Polyacrylamide (PAM) Main Business and Markets Served
Table Mitsui Chemicals Polyacrylamide (PAM) Production Sites and Area Served
Table Mitsui Chemicals Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Mitsui Chemicals Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Mitsui Chemicals Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Mitsui Chemicals Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Mitsui Chemicals Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Mitsui Chemicals Polyacrylamide (PAM) Main Business and Markets Served
Table Arakawa Chemical Polyacrylamide (PAM) Production Sites and Area Served
Table Arakawa Chemical Polyacrylamide (PAM) Product Introduction, Application and Specification
Table Arakawa Chemical Polyacrylamide (PAM) Production (K MT), Revenue (Million USD), Ex-factory Price (USD/MT) and Gross Margin (2014-2019)
Table Arakawa Chemical Polyacrylamide (PAM) Production Growth Rate (2014-2019)
Table Arakawa Chemical Polyacrylamide (PAM) Production Market Share (2014-2019)
Figure Arakawa Chemical Polyacrylamide (PAM) Revenue Market Share (2014-2019)
Table Arakawa Chemical Polyacrylamide (PAM) Main Business and Markets Served
Table Anhui Tianrun Chemical Polyacrylamide (PAM) Production Sites and Area Served
Figure Global Polyacrylamide (PAM) Production (K MT) Growth Rate Forecast 2019-2025
Figure Global Polyacrylamide (PAM) Revenue (Million USD) Growth Rate Forecast 2019-2025
Figure Global Polyacrylamide (PAM) Sales Price (USD/MT) Forecast 2019-2025
Figure North America Polyacrylamide (PAM) Production Growth Rate Forecast 2019-2025 (K MT)
Figure North America Polyacrylamide (PAM) Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Europe Polyacrylamide (PAM) Production Growth Rate Forecast 2019-2025 (K MT)
Figure Europe Polyacrylamide (PAM) Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure China Polyacrylamide (PAM) Production Growth Rate Forecast 2019-2025 (K MT)
Figure China Polyacrylamide (PAM) Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Japan Polyacrylamide (PAM) Production Growth Rate Forecast 2019-2025 (K MT)
Figure Japan Polyacrylamide (PAM) Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure Southeast Asia Polyacrylamide (PAM) Production Growth Rate Forecast 2019-2025 (K MT)
Figure Southeast Asia Polyacrylamide (PAM) Revenue Growth Rate Forecast 2019-2025 (Million USD)
Figure India Polyacrylamide (PAM) Production Growth Rate Forecast 2019-2025 (K MT)
Figure India Polyacrylamide (PAM) Revenue Growth Rate Forecast 2019-2025 (Million USD)
Table Global Production (K MT) of Polyacrylamide (PAM) by Type (2019-2025)
Table Global Consumption (K MT) of Polyacrylamide (PAM) by Application (2019-2025)
Table Polyacrylamide (PAM) Distributors List
Table Polyacrylamide (PAM) 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
【掲載企業】
Cytec Solvay、EKA Chemicals、SNF Floerger、Kemira、BASF、Ashland、Nalco、Dia-Nitrix、Mitsui Chemicals、Arakawa Chemical、Anhui Tianrun Chemical、