Global Lignin Market Analysis & Forecast (2026-2036)
Market Overview
The global lignin market was valued at USD XXXX million in 2025 and is projected to reach USD XXXX million by 2036, growing at a compound annual growth rate (CAGR) of XX% during the forecast period. Lignin, a complex organic polymer and a major component of plant cell walls, represents the most abundant source of renewable aromatic carbon on Earth. Historically treated as a low-value byproduct of the pulp & paper and biorefinery industries, it is now being recognized as a critical feedstock for the sustainable bioeconomy. The market is driven by the urgent need for bio-based alternatives to fossil-derived chemicals, advancements in lignin valorization technologies, and the growing demand for sustainable materials across diverse industries.
Market Segmentation
By Product Type (Source & Process):
-
Lignosulfonates (Sulfite pulping byproduct; water-soluble; used as dispersants, binders)
-
Kraft Lignin (Kraft pulping byproduct; emerging as a major source for high-value applications)
-
Soda Lignin (Soda pulping process; often from non-wood sources like straw)
-
Hydrolyzed Lignin (From biochemical biorefineries, e.g., 2nd generation ethanol plants)
-
Organosolv Lignin (High-purity lignin from solvent-based pulping, prized for chemical upgrading)
By Form:
-
Powder
-
Liquid/Brown Liquor
By Application:
-
Macromolecule Applications (Current Dominant Use)
-
Dispersants & Binders (Concrete admixtures, animal feed pellets, dyestuffs, carbon black)
-
Dust Control (Road stabilization, mining)
-
-
Emerging & High-Value Applications (Growth Engines)
-
Bio-based Chemicals & Aromatics (Phenol, benzene, toluene, xylene - BTX replacement; vanillin)
-
Carbon Materials (Carbon fiber, activated carbon, battery anodes, graphene precursors)
-
Polymer & Resin Modifiers (Phenol-formaldehyde resins, epoxy, polyurethane foams, bioplastics)
-
Agricultural Products (Chelating agents, controlled-release fertilizers, soil conditioners)
-
Regional Analysis
-
Europe: The innovation and regulatory leader, driven by strong circular economy policies, advanced biorefinery projects, and significant R&D investment in lignin valorization. Nordic countries are major producers.
-
North America: A significant market with large Kraft lignin production from the pulp industry, growing investment in biorefineries, and demand for sustainable products in construction and materials.
-
Asia-Pacific: The fastest-growing market, led by China's massive pulp production and increasing focus on green chemicals. Japan and South Korea are leaders in R&D for carbon fiber and advanced materials.
-
Latin America: Major growth potential due to large-scale pulp operations in Brazil and Chile, with increasing focus on diversifying revenue from biomass.
-
Rest of World: Emerging interest linked to regional biomass resources.
Competitive Landscape & Key Players
The market includes traditional pulp producers, specialized lignin processors, and technology startups.
-
Borregaard LignoTech (Global leader in lignosulfonates)
-
Stora Enso
-
UPM Biochemicals
-
Domtar Corporation
-
Metsä Group
-
Rayonier Advanced Materials
-
Aditya Birla Group (Domsjö Fabriker)
-
Nippon Paper Industries
-
Asian Lignin Manufacturing Pvt. Ltd.
-
Green Value SA
-
Lignol Energy Corporation (Now part of Fibria)
-
Weyerhaeuser Company
-
Ingevity
-
Dallas Group of America
-
Harbin Linjiang Chemical
Porter’s Five Forces Analysis
-
Threat of New Entrants: Moderate to High. Entry is encouraged by the abundance of raw material and growth potential. However, success requires significant technological know-how in lignin extraction/modification, capital for processing plants, and ability to compete with established low-cost lignosulfonate producers.
-
Bargaining Power of Suppliers: Low. Suppliers are pulp mills and biorefineries that produce lignin as a byproduct. They are typically motivated to find offtakers to reduce waste handling costs and create new revenue streams, giving buyers leverage.
-
Bargaining Power of Buyers: High in commodity segments, moderate in specialties. Buyers of commodity lignosulfonates have many alternatives. For emerging high-value applications, buyers are partnering with producers to co-develop tailored products.
-
Threat of Substitutes: High. Faces stiff competition from synthetic petrochemical dispersants, binders, and carbon materials on both performance and cost. Lignin's advantage is its sustainability profile and unique polymeric structure for certain applications.
-
Industry Rivalry: Moderate. Competition in the traditional lignosulfonate market is based on price and supply security. In the emerging high-value segment, competition is based on technological innovation, product purity/consistency, and forming strategic partnerships with end-users.
SWOT Analysis
-
Strengths: Abundant, renewable, and low-cost feedstock; unique aromatic structure; carbon-negative potential when valorized; reduces industry waste.
-
Weaknesses: Complex and heterogeneous chemical structure; historically low purity and inconsistent quality from traditional sources; high processing costs for high-value grades; fragmented supply chain.
-
Opportunities: Massive opportunity as a bio-based aromatic platform chemical; demand for sustainable carbon fiber for automotive lightweighting; policy push for circular bioeconomy; replacement of toxic formaldehyde in resins.
-
Threats: Volatile and often low prices for fossil-based chemicals it aims to replace; technological and scaling risks for new valorization pathways; competition for biomass from energy and biofuels sectors.
Trend Analysis
-
From Waste to Value-Added Product: Strategic shift by major pulp producers to build integrated biorefineries focused on lignin as a primary revenue stream, not a waste stream.
-
Technology Diversification: Advancement beyond sulfonated lignin to high-purity Kraft, Organosolv, and hydrolysis lignin production methods to unlock new chemistry.
-
Material Science Focus: Intensive R&D into lignin-based carbon fibers for automotive composites, battery materials (anodes, binders), and 3D printing filaments.
-
Demand for Drop-in Replacements: Development of lignin-derived "drop-in" replacements for phenol in resins and for bitumen in asphalt, easing market adoption.
Drivers & Challenges
-
Drivers:
-
Global policy support for the circular bioeconomy and decarbonization of the chemical industry.
-
Corporate sustainability goals driving demand for bio-based content in materials and chemicals.
-
Technological breakthroughs enabling the economic conversion of lignin into high-value products.
-
-
Challenges:
-
Achieving consistent, high-quality, and cost-competitive lignin at scale for chemical applications.
-
Developing efficient catalytic and separation processes to depolymerize lignin's complex structure.
-
Building robust commercial markets and supply chains for novel lignin products.
-
Value Chain Analysis
-
Biomass Sourcing & Pulping/Biorefining: Harvesting of wood or agricultural residues, processed in a pulp mill or biorefinery where cellulose is extracted, leaving lignin in the spent liquor.
-
Lignin Separation & Recovery: Critical step. Technologies include precipitation, filtration, and membrane separation to isolate lignin from the black liquor or hydrolysis stream.
-
Purification & Modification (Valorization): Lignin may be purified, chemically modified (e.g., sulfonation, depolymerization, functionalization), or formulated to meet specific application requirements.
-
Product Development & Testing: Collaboration with end-users to develop and test lignin-based products like resins, carbon fiber precursors, or dispersants.
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Commercialization & Distribution: Sale of standardized or custom lignin products to industries such as construction, plastics, batteries, and agriculture.
Quick Recommendations for Stakeholders
-
For Lignin Producers (Pulp Mills/Biorefineries): Invest in advanced lignin separation and purification technologies to produce consistent, high-quality streams. Shift strategy from selling a commodity byproduct to marketing a tailored, sustainable feedstock. Form joint ventures or long-term partnerships with chemical companies and materials scientists.
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For Chemical & Materials Companies: Proactively secure supply agreements with reliable lignin producers. Invest in application R&D to integrate lignin into your product portfolios, focusing on performance-sustainability benefits. Advocate for policies and standards that recognize the carbon benefits of bio-based aromatics.
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For Investors: Target companies with proprietary lignin valorization technology, strategic partnerships with large biomass processors, and a clear pipeline for commercializing high-margin applications (e.g., carbon fiber, bioplastics).
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For New Entrants: Focus on niche, high-value applications where lignin's unique properties offer a clear advantage, such as specialty dispersants, antioxidants, or biomedical materials. Alternatively, develop innovative low-cost separation or catalytic conversion technologies.
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For Policymakers: Implement supportive frameworks like carbon credits for fossil displacement, R&D grants for biorefinery technology, and green public procurement policies that favor bio-based construction materials. Fund pilot and demonstration plants to de-risk scaling of new lignin technologies.
1. Market Overview of Lignin Waste
1.1 Lignin Waste Market Overview
1.1.1 Lignin Waste Product Scope
1.1.2 Market Status and Outlook
1.2 Lignin Waste Market Size by Regions:
1.3 Lignin Waste Historic Market Size by Regions
1.4 Lignin Waste Forecasted Market Size by Regions
1.5 Covid-19 Impact on Key Regions, Keyword Market Size YoY Growth
1.5.1 North America
1.5.2 East Asia
1.5.3 Europe
1.5.4 South Asia
1.5.5 Southeast Asia
1.5.6 Middle East
1.5.7 Africa
1.5.8 Oceania
1.5.9 South America
1.5.10 Rest of the World
1.6 Coronavirus Disease 2019 (Covid-19) Impact Will Have a Severe Impact on Global Growth
1.6.1 Covid-19 Impact: Global GDP Growth, 2019, 2020 and 2021 Projections
1.6.2 Covid-19 Impact: Commodity Prices Indices
1.6.3 Covid-19 Impact: Global Major Government Policy
2. Covid-19 Impact Lignin Waste Sales Market by Type
2.1 Global Lignin Waste Historic Market Size by Type
2.2 Global Lignin Waste Forecasted Market Size by Type
2.3 Kraft Lignin
2.4 Lignosulphonate
2.5 Others
3. Covid-19 Impact Lignin Waste Sales Market by Application
3.1 Global Lignin Waste Historic Market Size by Application
3.2 Global Lignin Waste Forecasted Market Size by Application
3.3 Concrete Additives
3.4 Dyestuff
3.5 Animal Stuff
3.6 Others
4. Covid-19 Impact Market Competition by Manufacturers
4.1 Global Lignin Waste Production Capacity Market Share by Manufacturers
4.2 Global Lignin Waste Revenue Market Share by Manufacturers
4.3 Global Lignin Waste Average Price by Manufacturers
5. Company Profiles and Key Figures in Lignin Waste Business
5.1 Aditya Birla Chemicals
5.1.1 Aditya Birla Chemicals Company Profile
5.1.2 Aditya Birla Chemicals Lignin Waste Product Specification
5.1.3 Aditya Birla Chemicals Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.2 Changzhou Shanfeng Chemical Industry
5.2.1 Changzhou Shanfeng Chemical Industry Company Profile
5.2.2 Changzhou Shanfeng Chemical Industry Lignin Waste Product Specification
5.2.3 Changzhou Shanfeng Chemical Industry Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.3 Borregaard LignotTech
5.3.1 Borregaard LignotTech Company Profile
5.3.2 Borregaard LignotTech Lignin Waste Product Specification
5.3.3 Borregaard LignotTech Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.4 Asian Lignin Manfacturing
5.4.1 Asian Lignin Manfacturing Company Profile
5.4.2 Asian Lignin Manfacturing Lignin Waste Product Specification
5.4.3 Asian Lignin Manfacturing Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.5 Lignol Energy Corporation
5.5.1 Lignol Energy Corporation Company Profile
5.5.2 Lignol Energy Corporation Lignin Waste Product Specification
5.5.3 Lignol Energy Corporation Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.6 Domtar Corporation
5.6.1 Domtar Corporation Company Profile
5.6.2 Domtar Corporation Lignin Waste Product Specification
5.6.3 Domtar Corporation Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.7 Guangdong Jiangmen Ganhua
5.7.1 Guangdong Jiangmen Ganhua Company Profile
5.7.2 Guangdong Jiangmen Ganhua Lignin Waste Product Specification
5.7.3 Guangdong Jiangmen Ganhua Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.8 Green Value
5.8.1 Green Value Company Profile
5.8.2 Green Value Lignin Waste Product Specification
5.8.3 Green Value Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.9 Mead-Westvaco (MWV)
5.9.1 Mead-Westvaco (MWV) Company Profile
5.9.2 Mead-Westvaco (MWV) Lignin Waste Product Specification
5.9.3 Mead-Westvaco (MWV) Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.10 Liquid Lignin Company LLC
5.10.1 Liquid Lignin Company LLC Company Profile
5.10.2 Liquid Lignin Company LLC Lignin Waste Product Specification
5.10.3 Liquid Lignin Company LLC Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.11 Tembec Inc
5.11.1 Tembec Inc Company Profile
5.11.2 Tembec Inc Lignin Waste Product Specification
5.11.3 Tembec Inc Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.12 Nippon Paper Industries
5.12.1 Nippon Paper Industries Company Profile
5.12.2 Nippon Paper Industries Lignin Waste Product Specification
5.12.3 Nippon Paper Industries Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.13 Dallas Group of America
5.13.1 Dallas Group of America Company Profile
5.13.2 Dallas Group of America Lignin Waste Product Specification
5.13.3 Dallas Group of America Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.14 Northway Lignin Chemical
5.14.1 Northway Lignin Chemical Company Profile
5.14.2 Northway Lignin Chemical Lignin Waste Product Specification
5.14.3 Northway Lignin Chemical Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.15 Application Coverage (Market Size & Forecast
5.15.1 Application Coverage (Market Size & Forecast Company Profile
5.15.2 Application Coverage (Market Size & Forecast Lignin Waste Product Specification
5.15.3 Application Coverage (Market Size & Forecast Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.16 Different Demand Market by Region
5.16.1 Different Demand Market by Region Company Profile
5.16.2 Different Demand Market by Region Lignin Waste Product Specification
5.16.3 Different Demand Market by Region Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.17 Main Consumer Profile etc.):
5.17.1 Main Consumer Profile etc.): Company Profile
5.17.2 Main Consumer Profile etc.): Lignin Waste Product Specification
5.17.3 Main Consumer Profile etc.): Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.18 Concrete Additives
5.18.1 Concrete Additives Company Profile
5.18.2 Concrete Additives Lignin Waste Product Specification
5.18.3 Concrete Additives Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.19 Dyestuff
5.19.1 Dyestuff Company Profile
5.19.2 Dyestuff Lignin Waste Product Specification
5.19.3 Dyestuff Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.20 Animal Stuff
5.20.1 Animal Stuff Company Profile
5.20.2 Animal Stuff Lignin Waste Product Specification
5.20.3 Animal Stuff Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.21 Others
5.21.1 Others Company Profile
5.21.2 Others Lignin Waste Product Specification
5.21.3 Others Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.22 Region Coverage (Regional Production
5.22.1 Region Coverage (Regional Production Company Profile
5.22.2 Region Coverage (Regional Production Lignin Waste Product Specification
5.22.3 Region Coverage (Regional Production Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.23 Demand & Forecast by Countries etc.):
5.23.1 Demand & Forecast by Countries etc.): Company Profile
5.23.2 Demand & Forecast by Countries etc.): Lignin Waste Product Specification
5.23.3 Demand & Forecast by Countries etc.): Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.24 North America (U.S.
5.24.1 North America (U.S. Company Profile
5.24.2 North America (U.S. Lignin Waste Product Specification
5.24.3 North America (U.S. Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.25 Canada
5.25.1 Canada Company Profile
5.25.2 Canada Lignin Waste Product Specification
5.25.3 Canada Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.26 Mexico)
5.26.1 Mexico) Company Profile
5.26.2 Mexico) Lignin Waste Product Specification
5.26.3 Mexico) Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.27 Europe (Germany
5.27.1 Europe (Germany Company Profile
5.27.2 Europe (Germany Lignin Waste Product Specification
5.27.3 Europe (Germany Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.28 U.K.
5.28.1 U.K. Company Profile
5.28.2 U.K. Lignin Waste Product Specification
5.28.3 U.K. Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.29 France
5.29.1 France Company Profile
5.29.2 France Lignin Waste Product Specification
5.29.3 France Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.30 Italy
5.30.1 Italy Company Profile
5.30.2 Italy Lignin Waste Product Specification
5.30.3 Italy Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.31 Russia
5.31.1 Russia Company Profile
5.31.2 Russia Lignin Waste Product Specification
5.31.3 Russia Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.32 Spain etc.)
5.32.1 Spain etc.) Company Profile
5.32.2 Spain etc.) Lignin Waste Product Specification
5.32.3 Spain etc.) Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.33 Asia-Pacific (China
5.33.1 Asia-Pacific (China Company Profile
5.33.2 Asia-Pacific (China Lignin Waste Product Specification
5.33.3 Asia-Pacific (China Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.34 India
5.34.1 India Company Profile
5.34.2 India Lignin Waste Product Specification
5.34.3 India Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.35 Japan
5.35.1 Japan Company Profile
5.35.2 Japan Lignin Waste Product Specification
5.35.3 Japan Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.36 Southeast Asia etc.)
5.36.1 Southeast Asia etc.) Company Profile
5.36.2 Southeast Asia etc.) Lignin Waste Product Specification
5.36.3 Southeast Asia etc.) Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.37 South America (Brazil
5.37.1 South America (Brazil Company Profile
5.37.2 South America (Brazil Lignin Waste Product Specification
5.37.3 South America (Brazil Lignin Waste Production Capacity, Revenue, Price and Gross Margin
5.38 Argentina etc.)
5.38.1 Argentina etc.) Company Profile
5.38.2 Argentina etc.) Lignin Waste Product Specification
5.38.3 Argentina etc.) Lignin Waste Production Capacity, Revenue, Price and Gross Margin
6. North America
6.1 North America Lignin Waste Market Size
6.2 North America Lignin Waste Key Players in North America
6.3 North America Lignin Waste Market Size by Type
6.4 North America Lignin Waste Market Size by Application
7. East Asia
7.1 East Asia Lignin Waste Market Size
7.2 East Asia Lignin Waste Key Players in North America
7.3 East Asia Lignin Waste Market Size by Type
7.4 East Asia Lignin Waste Market Size by Application
8. Europe
8.1 Europe Lignin Waste Market Size
8.2 Europe Lignin Waste Key Players in North America
8.3 Europe Lignin Waste Market Size by Type
8.4 Europe Lignin Waste Market Size by Application
9. South Asia
9.1 South Asia Lignin Waste Market Size
9.2 South Asia Lignin Waste Key Players in North America
9.3 South Asia Lignin Waste Market Size by Type
9.4 South Asia Lignin Waste Market Size by Application
10. Southeast Asia
10.1 Southeast Asia Lignin Waste Market Size
10.2 Southeast Asia Lignin Waste Key Players in North America
10.3 Southeast Asia Lignin Waste Market Size by Type
10.4 Southeast Asia Lignin Waste Market Size by Application
11. Middle East
11.1 Middle East Lignin Waste Market Size
11.2 Middle East Lignin Waste Key Players in North America
11.3 Middle East Lignin Waste Market Size by Type
11.4 Middle East Lignin Waste Market Size by Application
12. Africa
12.1 Africa Lignin Waste Market Size
12.2 Africa Lignin Waste Key Players in North America
12.3 Africa Lignin Waste Market Size by Type
12.4 Africa Lignin Waste Market Size by Application
13. Oceania
13.1 Oceania Lignin Waste Market Size
13.2 Oceania Lignin Waste Key Players in North America
13.3 Oceania Lignin Waste Market Size by Type
13.4 Oceania Lignin Waste Market Size by Application
14. South America
14.1 South America Lignin Waste Market Size
14.2 South America Lignin Waste Key Players in North America
14.3 South America Lignin Waste Market Size by Type
14.4 South America Lignin Waste Market Size by Application
15. Rest of the World
15.1 Rest of the World Lignin Waste Market Size
15.2 Rest of the World Lignin Waste Key Players in North America
15.3 Rest of the World Lignin Waste Market Size by Type
15.4 Rest of the World Lignin Waste Market Size by Application
16 Lignin Waste Market Dynamics
16.1 Covid-19 Impact Market Top Trends
16.2 Covid-19 Impact Market Drivers
16.3 Covid-19 Impact Market Challenges
16.4 Porter
Market Segmentation
By Product Type (Source & Process):
-
Lignosulfonates (Sulfite pulping byproduct; water-soluble; used as dispersants, binders)
-
Kraft Lignin (Kraft pulping byproduct; emerging as a major source for high-value applications)
-
Soda Lignin (Soda pulping process; often from non-wood sources like straw)
-
Hydrolyzed Lignin (From biochemical biorefineries, e.g., 2nd generation ethanol plants)
-
Organosolv Lignin (High-purity lignin from solvent-based pulping, prized for chemical upgrading)
By Form:
-
Powder
-
Liquid/Brown Liquor
By Application:
-
Macromolecule Applications (Current Dominant Use)
-
Dispersants & Binders (Concrete admixtures, animal feed pellets, dyestuffs, carbon black)
-
Dust Control (Road stabilization, mining)
-
-
Emerging & High-Value Applications (Growth Engines)
-
Bio-based Chemicals & Aromatics (Phenol, benzene, toluene, xylene - BTX replacement; vanillin)
-
Carbon Materials (Carbon fiber, activated carbon, battery anodes, graphene precursors)
-
Polymer & Resin Modifiers (Phenol-formaldehyde resins, epoxy, polyurethane foams, bioplastics)
-
Agricultural Products (Chelating agents, controlled-release fertilizers, soil conditioners)
-
Regional Analysis
-
Europe: The innovation and regulatory leader, driven by strong circular economy policies, advanced biorefinery projects, and significant R&D investment in lignin valorization. Nordic countries are major producers.
-
North America: A significant market with large Kraft lignin production from the pulp industry, growing investment in biorefineries, and demand for sustainable products in construction and materials.
-
Asia-Pacific: The fastest-growing market, led by China's massive pulp production and increasing focus on green chemicals. Japan and South Korea are leaders in R&D for carbon fiber and advanced materials.
-
Latin America: Major growth potential due to large-scale pulp operations in Brazil and Chile, with increasing focus on diversifying revenue from biomass.
-
Rest of World: Emerging interest linked to regional biomass resources.
Competitive Landscape & Key Players
The market includes traditional pulp producers, specialized lignin processors, and technology startups.
-
Borregaard LignoTech (Global leader in lignosulfonates)
-
Stora Enso
-
UPM Biochemicals
-
Domtar Corporation
-
Metsä Group
-
Rayonier Advanced Materials
-
Aditya Birla Group (Domsjö Fabriker)
-
Nippon Paper Industries
-
Asian Lignin Manufacturing Pvt. Ltd.
-
Green Value SA
-
Lignol Energy Corporation (Now part of Fibria)
-
Weyerhaeuser Company
-
Ingevity
-
Dallas Group of America
-
Harbin Linjiang Chemical
