The global Poly Tetramethylene Ether Glycol (PTMG) market size was valued at US$ 5710 million in 2024 and is forecast to a readjusted size of USD 7083 million by 2031 with a CAGR of 3.3% during review period.
Poly Tetramethylene Ether Glycol (PTMG) is white waxy solid, it is dissoluble in alcohol, ester, ketone, aromatic hydrocarbons and chlorinated hydrocarbon and is insoluble aliphatic hydrocarbon and water. When the temperature exceeds Poly Tetramethylene Ether Glycol (PTMG) would become transparent liquid beyond room temperature. It is used to make high specification polyurethanes with enhanced properties such as hydrolysis and microbe resistance, good low temperature performance and excellent resistance to abrasion and physical wear. The Poly Tetramethylene Ether Glycol (PTMG) market covers PTMG 650, PTMG 1000, PTMG 1800/2000, Others, etc. The typical players include BASF, The Lycra Company, Mitsubishi Chemical, Korea PTG, DCC, Formosa Asahi Spandex, Sanwei, Hyosung, etc.
Poly Tetramethylene Ether Glycol (PTMG) is white waxy solid, it is dissoluble in alcohol, ester, ketone, aromatic hydrocarbons and chlorinated hydrocarbon and is insoluble aliphatic hydrocarbon and water. Poly Tetramethylene Ether Glycol (PTMG) would become transparent liquid beyond room temperature.
It is used to make high specification Spandex Fibers with enhanced properties such as hydrolysis and microbe resistance, good low temperature performance and excellent resistance to abrasion and physical wear.
The Poly Tetramethylene Ether Glycol (PTMG) market covers PTMG 650, PTMG 1000, PTMG 1800/2000, Others, etc. The typical players include BASF, Mitsubishi Chemical, Korea PTG, DCC, Formosa Asahi Spandex, Sanwei, Hyosung, etc.
China is the largest spandex production region, accounting for a large proportion of PTMG consumption. In addition, Southeast Asian countries such as Vietnam and Thailand also have good spandex production capacity and export base, which further promotes the consumption of PTMG products.
麻豆原创 Challenges and Risks
Fluctuations in raw material supply and prices are one of the main obstacles to the growth of the PTMG market. Rising raw material prices will lead to increased production costs, which in turn affects the market competitiveness of products.
The PTMG market is limited by production processes and high costs. Some companies may not be able to achieve efficient production due to limited technical research and development capabilities, thereby reducing market competitiveness.
Increasingly stringent environmental protection policies have put forward higher requirements for pollutant emissions in the PTMG production process. Some small factories that do not meet environmental protection requirements may be forced to suspend or reduce production, which to a certain extent affects the overall market supply scale and market pattern.
麻豆原创 Prospects and Trends
With the acceleration of global industrialization and the development of emerging economies, the market demand for PTMG will continue to grow. In particular, driven by the rapid development of industries such as textiles, automobiles, construction and medical care, the PTMG market has broad prospects.
When facing market challenges, companies need to pay close attention to market dynamics and technological development trends, strengthen technological research and development and innovation capabilities to reduce costs and improve product quality. At the same time, we also need to actively respond to the requirements of environmental protection policies and strengthen pollution control and emission reduction to achieve sustainable development.
This report is a detailed and comprehensive analysis for global Poly Tetramethylene Ether Glycol (PTMG) market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Poly Tetramethylene Ether Glycol (PTMG) market size and forecasts, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (USD/MT), 2020-2031
Global Poly Tetramethylene Ether Glycol (PTMG) market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (USD/MT), 2020-2031
Global Poly Tetramethylene Ether Glycol (PTMG) market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (USD/MT), 2020-2031
Global Poly Tetramethylene Ether Glycol (PTMG) market shares of main players, shipments in revenue ($ Million), sales quantity (Kilotons), and ASP (USD/MT), 2020-2025
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Poly Tetramethylene Ether Glycol (PTMG)
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Poly Tetramethylene Ether Glycol (PTMG) market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include BASF, The Lycra Company, Mitsubishi Chemical, Korea PTG, DCC, Formosa Asahi Spandex, Sanwei, Hyosung, Qingyun, Sinopec Great Wall Energy, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
麻豆原创 Segmentation
Poly Tetramethylene Ether Glycol (PTMG) market is split by Type and by Application. For the period 2020-2031, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
麻豆原创 segment by Type
PTMG 650
PTMG 1000
PTMG 1800/2000
Others
麻豆原创 segment by Application
Spandex Fiber
COPE
PU Elastomer
Others
Major players covered
BASF
The Lycra Company
Mitsubishi Chemical
Korea PTG
DCC
Formosa Asahi Spandex
Sanwei
Hyosung
Qingyun
Sinopec Great Wall Energy
Tianhua Fubang
Jianfeng
Shanxi Coal & Chemical
麻豆原创 segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Poly Tetramethylene Ether Glycol (PTMG) product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Poly Tetramethylene Ether Glycol (PTMG), with price, sales quantity, revenue, and global market share of Poly Tetramethylene Ether Glycol (PTMG) from 2020 to 2025.
Chapter 3, the Poly Tetramethylene Ether Glycol (PTMG) competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Poly Tetramethylene Ether Glycol (PTMG) breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2020 to 2031.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2020 to 2031.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2020 to 2025.and Poly Tetramethylene Ether Glycol (PTMG) market forecast, by regions, by Type, and by Application, with sales and revenue, from 2026 to 2031.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Poly Tetramethylene Ether Glycol (PTMG).
Chapter 14 and 15, to describe Poly Tetramethylene Ether Glycol (PTMG) sales channel, distributors, customers, research findings and conclusion.
Please Note - This is an on demand report and will be delivered in 2 business days (48 Hours) post payment.
1 麻豆原创 Overview
1.1 Product Overview and Scope
1.2 麻豆原创 Estimation Caveats and Base Year
1.3 麻豆原创 Analysis by Type
1.3.1 Overview: Global Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Type: 2020 Versus 2024 Versus 2031
1.3.2 PTMG 650
1.3.3 PTMG 1000
1.3.4 PTMG 1800/2000
1.3.5 Others
1.4 麻豆原创 Analysis by Application
1.4.1 Overview: Global Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Application: 2020 Versus 2024 Versus 2031
1.4.2 Spandex Fiber
1.4.3 PU Resin
1.4.4 TPU
1.4.5 Others
1.5 Global Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size & Forecast
1.5.1 Global Poly Tetramethylene Ether Glycol (PTMG) Consumption Value (2020 & 2024 & 2031)
1.5.2 Global Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity (2020-2031)
1.5.3 Global Poly Tetramethylene Ether Glycol (PTMG) Average Price (2020-2031)
2 Manufacturers Profiles
2.1 BASF
2.1.1 BASF Details
2.1.2 BASF Major Business
2.1.3 BASF Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.1.4 BASF Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.1.5 BASF Recent Developments/Updates
2.2 The Lycra Company
2.2.1 The Lycra Company Details
2.2.2 The Lycra Company Major Business
2.2.3 The Lycra Company Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.2.4 The Lycra Company Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.2.5 The Lycra Company Recent Developments/Updates
2.3 Mitsubishi Chemical
2.3.1 Mitsubishi Chemical Details
2.3.2 Mitsubishi Chemical Major Business
2.3.3 Mitsubishi Chemical Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.3.4 Mitsubishi Chemical Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.3.5 Mitsubishi Chemical Recent Developments/Updates
2.4 Korea PTG
2.4.1 Korea PTG Details
2.4.2 Korea PTG Major Business
2.4.3 Korea PTG Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.4.4 Korea PTG Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.4.5 Korea PTG Recent Developments/Updates
2.5 DCC
2.5.1 DCC Details
2.5.2 DCC Major Business
2.5.3 DCC Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.5.4 DCC Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.5.5 DCC Recent Developments/Updates
2.6 Formosa Asahi Spandex
2.6.1 Formosa Asahi Spandex Details
2.6.2 Formosa Asahi Spandex Major Business
2.6.3 Formosa Asahi Spandex Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.6.4 Formosa Asahi Spandex Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.6.5 Formosa Asahi Spandex Recent Developments/Updates
2.7 Sanwei
2.7.1 Sanwei Details
2.7.2 Sanwei Major Business
2.7.3 Sanwei Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.7.4 Sanwei Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.7.5 Sanwei Recent Developments/Updates
2.8 Hyosung
2.8.1 Hyosung Details
2.8.2 Hyosung Major Business
2.8.3 Hyosung Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.8.4 Hyosung Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.8.5 Hyosung Recent Developments/Updates
2.9 Qingyun
2.9.1 Qingyun Details
2.9.2 Qingyun Major Business
2.9.3 Qingyun Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.9.4 Qingyun Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.9.5 Qingyun Recent Developments/Updates
2.10 Sinopec Great Wall Energy
2.10.1 Sinopec Great Wall Energy Details
2.10.2 Sinopec Great Wall Energy Major Business
2.10.3 Sinopec Great Wall Energy Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.10.4 Sinopec Great Wall Energy Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.10.5 Sinopec Great Wall Energy Recent Developments/Updates
2.11 Tianhua Fubang
2.11.1 Tianhua Fubang Details
2.11.2 Tianhua Fubang Major Business
2.11.3 Tianhua Fubang Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.11.4 Tianhua Fubang Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.11.5 Tianhua Fubang Recent Developments/Updates
2.12 Jianfeng
2.12.1 Jianfeng Details
2.12.2 Jianfeng Major Business
2.12.3 Jianfeng Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.12.4 Jianfeng Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.12.5 Jianfeng Recent Developments/Updates
2.13 Shaanxi Coal & Chemical
2.13.1 Shaanxi Coal & Chemical Details
2.13.2 Shaanxi Coal & Chemical Major Business
2.13.3 Shaanxi Coal & Chemical Poly Tetramethylene Ether Glycol (PTMG) Product and Services
2.13.4 Shaanxi Coal & Chemical Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity, Average Price, Revenue, Gross Margin and 麻豆原创 Share (2020-2025)
2.13.5 Shaanxi Coal & Chemical Recent Developments/Updates
3 Competitive Environment: Poly Tetramethylene Ether Glycol (PTMG) by Manufacturer
3.1 Global Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Manufacturer (2020-2025)
3.2 Global Poly Tetramethylene Ether Glycol (PTMG) Revenue by Manufacturer (2020-2025)
3.3 Global Poly Tetramethylene Ether Glycol (PTMG) Average Price by Manufacturer (2020-2025)
3.4 麻豆原创 Share Analysis (2024)
3.4.1 Producer Shipments of Poly Tetramethylene Ether Glycol (PTMG) by Manufacturer Revenue ($MM) and 麻豆原创 Share (%): 2024
3.4.2 Top 3 Poly Tetramethylene Ether Glycol (PTMG) Manufacturer 麻豆原创 Share in 2024
3.4.3 Top 6 Poly Tetramethylene Ether Glycol (PTMG) Manufacturer 麻豆原创 Share in 2024
3.5 Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创: Overall Company Footprint Analysis
3.5.1 Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创: Region Footprint
3.5.2 Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创: Company Product Type Footprint
3.5.3 Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创: Company Product Application Footprint
3.6 New 麻豆原创 Entrants and Barriers to 麻豆原创 Entry
3.7 Mergers, Acquisition, Agreements, and Collaborations
4 Consumption Analysis by Region
4.1 Global Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size by Region
4.1.1 Global Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Region (2020-2031)
4.1.2 Global Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Region (2020-2031)
4.1.3 Global Poly Tetramethylene Ether Glycol (PTMG) Average Price by Region (2020-2031)
4.2 North America Poly Tetramethylene Ether Glycol (PTMG) Consumption Value (2020-2031)
4.3 Europe Poly Tetramethylene Ether Glycol (PTMG) Consumption Value (2020-2031)
4.4 Asia-Pacific Poly Tetramethylene Ether Glycol (PTMG) Consumption Value (2020-2031)
4.5 South America Poly Tetramethylene Ether Glycol (PTMG) Consumption Value (2020-2031)
4.6 Middle East & Africa Poly Tetramethylene Ether Glycol (PTMG) Consumption Value (2020-2031)
5 麻豆原创 Segment by Type
5.1 Global Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Type (2020-2031)
5.2 Global Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Type (2020-2031)
5.3 Global Poly Tetramethylene Ether Glycol (PTMG) Average Price by Type (2020-2031)
6 麻豆原创 Segment by Application
6.1 Global Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Application (2020-2031)
6.2 Global Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Application (2020-2031)
6.3 Global Poly Tetramethylene Ether Glycol (PTMG) Average Price by Application (2020-2031)
7 North America
7.1 North America Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Type (2020-2031)
7.2 North America Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Application (2020-2031)
7.3 North America Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size by Country
7.3.1 North America Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Country (2020-2031)
7.3.2 North America Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Country (2020-2031)
7.3.3 United States 麻豆原创 Size and Forecast (2020-2031)
7.3.4 Canada 麻豆原创 Size and Forecast (2020-2031)
7.3.5 Mexico 麻豆原创 Size and Forecast (2020-2031)
8 Europe
8.1 Europe Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Type (2020-2031)
8.2 Europe Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Application (2020-2031)
8.3 Europe Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size by Country
8.3.1 Europe Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Country (2020-2031)
8.3.2 Europe Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Country (2020-2031)
8.3.3 Germany 麻豆原创 Size and Forecast (2020-2031)
8.3.4 France 麻豆原创 Size and Forecast (2020-2031)
8.3.5 United Kingdom 麻豆原创 Size and Forecast (2020-2031)
8.3.6 Russia 麻豆原创 Size and Forecast (2020-2031)
8.3.7 Italy 麻豆原创 Size and Forecast (2020-2031)
9 Asia-Pacific
9.1 Asia-Pacific Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Type (2020-2031)
9.2 Asia-Pacific Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Application (2020-2031)
9.3 Asia-Pacific Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size by Region
9.3.1 Asia-Pacific Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Region (2020-2031)
9.3.2 Asia-Pacific Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Region (2020-2031)
9.3.3 China 麻豆原创 Size and Forecast (2020-2031)
9.3.4 Japan 麻豆原创 Size and Forecast (2020-2031)
9.3.5 South Korea 麻豆原创 Size and Forecast (2020-2031)
9.3.6 India 麻豆原创 Size and Forecast (2020-2031)
9.3.7 Southeast Asia 麻豆原创 Size and Forecast (2020-2031)
9.3.8 Australia 麻豆原创 Size and Forecast (2020-2031)
10 South America
10.1 South America Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Type (2020-2031)
10.2 South America Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Application (2020-2031)
10.3 South America Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size by Country
10.3.1 South America Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Country (2020-2031)
10.3.2 South America Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Country (2020-2031)
10.3.3 Brazil 麻豆原创 Size and Forecast (2020-2031)
10.3.4 Argentina 麻豆原创 Size and Forecast (2020-2031)
11 Middle East & Africa
11.1 Middle East & Africa Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Type (2020-2031)
11.2 Middle East & Africa Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Application (2020-2031)
11.3 Middle East & Africa Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Size by Country
11.3.1 Middle East & Africa Poly Tetramethylene Ether Glycol (PTMG) Sales Quantity by Country (2020-2031)
11.3.2 Middle East & Africa Poly Tetramethylene Ether Glycol (PTMG) Consumption Value by Country (2020-2031)
11.3.3 Turkey 麻豆原创 Size and Forecast (2020-2031)
11.3.4 Egypt 麻豆原创 Size and Forecast (2020-2031)
11.3.5 Saudi Arabia 麻豆原创 Size and Forecast (2020-2031)
11.3.6 South Africa 麻豆原创 Size and Forecast (2020-2031)
12 麻豆原创 Dynamics
12.1 Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Drivers
12.2 Poly Tetramethylene Ether Glycol (PTMG) 麻豆原创 Restraints
12.3 Poly Tetramethylene Ether Glycol (PTMG) Trends Analysis
12.4 Porters Five Forces Analysis
12.4.1 Threat of New Entrants
12.4.2 Bargaining Power of Suppliers
12.4.3 Bargaining Power of Buyers
12.4.4 Threat of Substitutes
12.4.5 Competitive Rivalry
13 Raw Material and Industry Chain
13.1 Raw Material of Poly Tetramethylene Ether Glycol (PTMG) and Key Manufacturers
13.2 Manufacturing Costs Percentage of Poly Tetramethylene Ether Glycol (PTMG)
13.3 Poly Tetramethylene Ether Glycol (PTMG) Production Process
13.4 Industry Value Chain Analysis
14 Shipments by Distribution Channel
14.1 Sales Channel
14.1.1 Direct to End-User
14.1.2 Distributors
14.2 Poly Tetramethylene Ether Glycol (PTMG) Typical Distributors
14.3 Poly Tetramethylene Ether Glycol (PTMG) Typical Customers
15 Research Findings and Conclusion
16 Appendix
16.1 Methodology
16.2 Research Process and Data Source
16.3 Disclaimer
BASF
The Lycra Company
Mitsubishi Chemical
Korea PTG
DCC
Formosa Asahi Spandex
Sanwei
Hyosung
Qingyun
Sinopec Great Wall Energy
Tianhua Fubang
Jianfeng
Shanxi Coal & Chemical
听
听
*If Applicable.
