柴油 SCR 催化劑市場報告：2030 年趨勢、預測與競爭分析

柴油 SCR 催化劑趨勢與預測

全球柴油SCR催化劑市場前景廣闊，三輪柴油車市場及四輪柴油車市場機會龐大。 2024年至2030年，全球柴油SCR催化劑市場預計將以8.3%的複合年成長率成長。該市場的主要促進因素是汽車行業的成長、環境永續意識的增強以及嚴格的排放氣體法規。

• 按類型分類，Lucintel 預測 V-SCR 催化劑將在預測期內達到最高成長。
• 從應用來看，三輪柴油車預計將出現高成長。
• 從地區來看，亞太地區預計將在預測期內實現最高成長。

柴油 SCR 催化劑市場的策略性成長機會

由於對清潔排放氣體和先進柴油技術的需求不斷增加，柴油選擇性催化還原市場的各種應用正在顯著成長。製造商可以透過關注汽車電氣化、工業應用和監管合規等新興趨勢來充分利用這些機會。

• 擴大電動和混合動力汽車應用：混合動力汽車和電動車的興起為 SCR 系統帶來了成長機會，特別是在商用車領域。 SCR 技術對於改善混合動力傳動系統中使用的柴油引擎的排放法規至關重要，從而推動對先進催化劑的需求並支持市場成長。
• 擴大重型車輛應用：卡車、客車、施工機械等重型車輛是SCR觸媒的主要應用領域。隨著排放法規的收緊，這些行業對高性能 SCR 系統的需求不斷增加，使製造商有機會提供客製化解決方案來滿足法規要求。
• SCR技術在船舶產業的應用：隨著全球海事法規的收緊，SCR催化劑在航運和海事產業的使用機會正在擴大。日本和德國等航運業蓬勃發展的國家擴大採用 SCR 技術來滿足 IMO 氮氧化物排放法規，為船用引擎中的 SCR 系統創造了強大的市場。
• 致力於工業應用的永續性：採礦、建築和農業等產業也致力於實現排放目標，為在柴油動力機械中採用 SCR 系統提供了機會。為這些重型應用提供高效、耐用的 SCR 催化劑的公司將佔據重要的市場佔有率。
• 新興市場採用 SCR 技術：印度、東南亞和南美洲等新興市場隨著引入更嚴格的排放法規而變得越來越重要。為這些市場提供經濟實惠、高效能 SCR 解決方案的製造商將在這些地區獲得巨大的成長機會。

這些跨越各種應用的成長機會反映了柴油選擇性催化還原市場的光明未來，因為不斷增加的監管壓力和技術進步為擴張和創新開闢了新的途徑。

柴油SCR催化劑市場的促進因素與挑戰

柴油選擇性催化還原市場受到從技術進步到監管變化等幾個關鍵促進因素和挑戰的影響。了解這些因素對於市場相關人員至關重要。

推動柴油 SCR 催化劑市場的因素包括：

• 排放法規收緊：世界各國政府正在實施更嚴格的排放氣體法規，這是柴油SCR催化劑市場的主要促進因素。歐洲的 Euro VI、印度的 Bharat Stage VI 和美國的 Tier 3 等法規正在推動對先進 SCR 技術的需求。
• 技術進步：SCR 催化劑材料、基材和系統的不斷改進正在推動市場成長。這些進步提高了 SCR 系統的氮氧化物轉換效率和耐用性，並有助於滿足柴油引擎排放法規。
• 柴油車需求增加：柴油車，特別是重型車輛，在交通、建築和採礦等行業仍然很受歡迎。排放氣體監管需求正在推動對 SCR 催化劑的需求，以減少氮氧化物排放。
• 關注環境永續性：全球對空氣污染和環境永續性的日益關注促使業界投資SCR系統等排放氣體技術，導致對先進催化劑的需求不斷增加。
• 政府對清潔技術的激勵措施：許多政府為清潔柴油技術提供激勵和補貼，鼓勵對 SCR 系統的投資並支持市場成長。

柴油 SCR 催化劑市場面臨的挑戰是：

• 材料成本上升：SCR 催化劑中使用的貴金屬等關鍵材料的成本可能會波動，影響製造商的生產成本和盈利。
• 監管合規性：遵守不斷變化的排放氣體法規需要不斷的創新和投資，這使得公司很難保持盈利。
• 供應鏈限制：供應鏈限制，特別是關鍵催化劑材料的供應鏈限制，可能會影響生產和交付計劃，並給滿足市場需求帶來挑戰。

柴油選擇性催化還原市場面臨動態的市場促進因素和挑戰，包括監管條件、技術進步和成本波動。適應性和持續創新是在這個不斷發展的市場中取得成功的關鍵。

目錄

第1章執行摘要

第2章全球柴油 SCR 觸媒市場：市場動態

• 簡介、背景、分類
• 供應鏈
• 產業促進因素與挑戰

第3章 2018-2030年市場趨勢及預測分析

• 宏觀經濟趨勢（2018-2023）與預測（2024-2030）
• 全球柴油SCR催化劑市場趨勢（2018-2023）與預測（2024-2030）
• 按類型：全球柴油 SCR 觸媒市場
  • V-SCR催化劑
  • 分子篩SCR催化劑
• 依應用分類：全球柴油 SCR 觸媒市場
  • 三輪柴油車
  • 四輪柴油車

第4章 2018-2030年區域市場趨勢及預測分析

• 按地區分類的柴油 SCR 催化劑市場
• 北美柴油SCR催化劑市場
• 歐洲柴油SCR催化劑市場
• 亞太柴油 SCR 催化劑市場
• 其他地區柴油SCR催化劑市場

第5章 競爭分析

• 產品系列分析
• 營運整合
• 波特五力分析

第6章 成長機會與策略分析

• 成長機會分析
  • 按類型分類：全球柴油 SCR 催化劑市場的成長機會
  • 按應用分類：全球柴油 SCR 催化劑市場的成長機會
  • 按地區分類：全球柴油 SCR 催化劑市場的成長機會
• 全球柴油 SCR 催化劑市場的新興趨勢
• 戰略分析
  • 新產品開發
  • 全球柴油SCR催化劑市場產能擴張
  • 全球柴油 SCR 催化劑市場的合併、收購和合資企業
  • 認證和許可

第7章主要企業概況

• BASF
• Umicore
• Faurecia
• Clariant
• Johnson Matthey
• Heraeus
• Cataler
• Actblue
• Shenzhou Catalytic Purifier
• Zhejiang Da-Feng Automobile Technology

Diesel SCR Catalyst Trends and Forecast

The future of the global diesel SCR catalyst market looks promising with opportunities in the three-wheel diesel vehicle and four-wheel diesel vehicle markets. The global diesel SCR catalyst market is expected to grow with a CAGR of 8.3% from 2024 to 2030. The major drivers for this market are the growth in the automotive industry, rising awareness about environmental sustainability, and stringent emission regulations.

• Lucintel forecasts that, within the type category, the V-SCR catalyst is expected to witness the highest growth over the forecast period.
• Within the application category, three-wheel diesel vehicle is expected to witness higher growth.
• In terms of regions, APAC is expected to witness the highest growth over the forecast period.

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Emerging Trends in the Diesel SCR Catalyst Market

The Diesel selective catalytic reduction market is undergoing several key transformations driven by regulatory, technological, and market demands for cleaner emissions. Innovations in catalyst materials, regulatory pressure, and advancements in SCR system integration are shaping the future of the market.

• Technological Advancements in SCR Catalyst Materials: There is a growing trend towards the development of advanced materials for SCR catalysts, such as precious metals, high-thermal stability ceramics, and novel substrates. These materials improve the efficiency and durability of the SCR systems, leading to higher NOx conversion rates and longer lifespans, which are crucial for meeting stringent emissions regulations.
• Integration with Hybrid and Electric Powertrains: As automakers adopt hybrid and electric vehicle technologies, there is an increasing integration of SCR catalysts into these powertrains to support cleaner diesel engines in commercial vehicles. This trend is focused on minimizing emissions while improving fuel efficiency, with SCR systems complementing other emissions-reduction technologies in vehicles.
• Increased Focus on Ammonia Slip Catalysts (ASC): The development of ammonia slip catalysts (ASC) is a growing trend in the diesel SCR market. These catalysts help in further reducing ammonia slip emissions from SCR systems, ensuring that vehicles comply with environmental standards. Ammonia slip catalysts are becoming essential for optimizing SCR performance and enhancing overall system efficiency.
• Sustainability and Recyclability in Catalyst Production: The trend towards sustainability is leading to the development of SCR catalysts with a focus on using recyclable materials. Manufacturers are adopting sustainable practices in the production of catalyst substrates and materials, reducing the environmental impact of the entire lifecycle of SCR systems.
• Advanced Monitoring and Diagnostics: To enhance the efficiency and performance of SCR systems, manufacturers are increasingly incorporating advanced monitoring and diagnostic systems. These systems help optimize the functioning of SCR catalysts, ensuring that NOx emissions are kept to a minimum and that maintenance can be performed more effectively, extending the life of the catalyst.

These trends indicate a significant transformation in the diesel selective catalytic reduction market, with advancements in materials, integration with other technologies, and a focus on sustainability reshaping how the industry operates and meets global emissions targets.

Recent Developments in the Diesel SCR Catalyst Market

The diesel selective catalytic reduction market has experienced significant developments, particularly driven by stricter emissions regulations, innovations in catalyst technology, and the growing demand for cleaner diesel vehicles and equipment. These developments are setting the stage for more efficient, durable, and environmentally friendly SCR systems in various industries.

• Adoption of Ammonia Slip Catalysts (ASC): The adoption of ammonia slip catalysts (ASC) is becoming more common in SCR systems to address ammonia emissions, ensuring vehicles and industrial equipment meet increasingly stringent NOx standards. ASC technologies are being integrated with SCR systems to improve efficiency and reduce harmful byproducts from diesel engines.
• Investment in High-Efficiency Catalyst Substrates: Companies are investing heavily in the development of advanced catalyst substrates made from high-performance materials that can withstand higher temperatures and operate more efficiently. These substrates are crucial for improving NOx conversion rates and reducing overall emissions from diesel engines.
• Expansion of SCR Systems in Heavy-Duty Vehicles: In regions like India and China, there is a growing focus on the deployment of SCR systems in heavy-duty vehicles to meet stricter emission standards. Manufacturers are increasing their investments in SCR systems for buses, trucks, and construction equipment, which are expected to play a key role in reducing NOx emissions.
• Growth in the Marine Diesel SCR Market: Japan and other countries are expanding the use of Diesel SCR catalysts in the marine industry. New regulations such as IMO 2020 require ships to meet stringent NOx emission standards, pushing the demand for SCR technologies in marine engines. SCR systems are playing an increasingly important role in reducing the environmental impact of maritime transport.
• Increased Research into Catalyst Durability: The market is witnessing a rise in research aimed at improving the durability of SCR catalysts. Manufacturers are focusing on enhancing the longevity of catalysts to reduce maintenance costs and improve the overall efficiency of diesel engines in challenging environments, such as those found in construction and mining industries.

These developments reflect the dynamic nature of the diesel selective catalytic reduction market, driven by innovations in materials, stricter regulatory frameworks, and expanding application areas across industries.

Strategic Growth Opportunities for Diesel SCR Catalyst Market

The diesel selective catalytic reduction market is seeing significant growth across various applications due to the rising demand for cleaner emissions and advanced diesel technologies. Manufacturers are well-positioned to leverage these opportunities by focusing on emerging trends in vehicle electrification, industrial applications, and regulatory compliance.

• Expansion in Electric and Hybrid Vehicle Applications: The rise of hybrid and electric vehicles is a growth opportunity for SCR systems, particularly in the commercial vehicle sector. SCR technologies will be essential in improving emissions standards for diesel engines used in hybrid powertrains, driving demand for advanced catalysts, and boosting market growth.
• Increased Deployment in Heavy-Duty Vehicle Applications: Heavy-duty vehicles, including trucks, buses, and construction machinery, are a key application area for SCR catalysts. With stricter emissions regulations in place, there is a growing need for high-performance SCR systems in these sectors, offering manufacturers an opportunity to provide tailored solutions to meet regulatory requirements.
• Marine Industry Adoption of SCR Technologies: As global marine regulations tighten, there is an expanding opportunity for SCR catalysts in the shipping and maritime industry. Countries with large shipping sectors, such as Japan and Germany, are adopting SCR technologies to meet IMO regulations on NOx emissions, creating a robust market for SCR systems in marine engines.
• Sustainability Initiatives in Industrial Applications: Industries like mining, construction, and agriculture are also seeking to meet emissions reduction targets, providing an opportunity for SCR systems in diesel-powered machinery. Companies that offer efficient, durable SCR catalysts tailored for these heavy-duty applications will capture significant market share.
• Emerging Markets Adoption of SCR Technology: Emerging markets, such as India, Southeast Asia, and South America, are becoming increasingly important as they adopt stricter emissions regulations. Manufacturers that cater to these markets with affordable, high-performance SCR solutions will see significant growth opportunities in these regions.

These growth opportunities in various applications reflect a promising future for the diesel selective catalytic reduction market, as increasing regulatory pressure and technological advancements create new avenues for expansion and innovation.

Diesel SCR Catalyst Market Driver and Challenges

The diesel selective catalytic reduction market is influenced by several key drivers and challenges, ranging from technological advancements to regulatory changes. Understanding these factors is crucial for stakeholders in the market.

The factors responsible for driving the diesel SCR catalyst market include:

• Stricter Emissions Regulations: Governments worldwide are implementing stricter emissions standards, which is a major driver for the Diesel SCR catalyst market. Regulations like Euro VI in Europe, Bharat Stage VI in India, and the Tier 3 standard in the U.S. are pushing the need for advanced SCR technologies.
• Technological Advancements: Continuous improvements in SCR catalyst materials, substrates, and systems have driven market growth. These advancements enhance NOx conversion efficiency and the durability of SCR systems, helping diesel engines comply with emission standards.
• Increasing Demand for Diesel Vehicles: Diesel-powered vehicles, especially in heavy-duty applications, remain popular in sectors like transportation, construction, and mining. Their emissions control needs are driving the demand for SCR catalysts to reduce NOx emissions.
• Focus on Environmental Sustainability: Growing global concern over air pollution and environmental sustainability is encouraging industries to invest in emissions-reduction technologies like SCR systems, thereby driving demand for advanced catalysts.
• Government Incentives for Cleaner Technologies: Many governments are offering incentives and subsidies for cleaner diesel technologies, boosting investment in SCR systems and supporting market growth.

Challenges in the diesel SCR catalyst market are:

• Rising Material Costs: The costs of key materials used in SCR catalysts, such as precious metals, can fluctuate, impacting production costs and profitability for manufacturers.
• Regulatory Compliance: Staying compliant with evolving emissions standards requires constant innovation and investment, making it challenging for companies to maintain profitability.
• Supply Chain Constraints: Disruptions in the supply chain, especially for critical catalyst materials, can impact production and delivery timelines, posing challenges to meeting market demands.

The diesel selective catalytic reduction market faces a dynamic landscape of drivers and challenges, including regulatory pressures, technological advancements, and cost fluctuations. Adaptability and continuous innovation are key to success in this evolving market.

List of Diesel SCR Catalyst Companies

Companies in the market compete on the basis of product quality offered. Major players in this market focus on expanding their manufacturing facilities, R&D investments, infrastructural development, and leverage integration opportunities across the value chain. Through these strategies diesel SCR catalyst companies cater increasing demand, ensure competitive effectiveness, develop innovative products & technologies, reduce production costs, and expand their customer base. Some of the diesel SCR catalyst companies profiled in this report include-

• BASF
• Umicore
• Faurecia
• Clariant
• Johnson Matthey
• Heraeus
• Cataler
• Actblue
• Shenzhou Catalytic Purifier
• Zhejiang Da-Feng Automobile Technology

Diesel SCR Catalyst by Segment

The study includes a forecast for the global diesel SCR catalyst by type, application, and region.

Diesel SCR Catalyst Market by Type [Analysis by Value from 2018 to 2030]:

• V-SCR Catalyst
• Molecular Sieve SCR Catalyst

Diesel SCR Catalyst Market by Application [Analysis by Value from 2018 to 2030]:

• Three-Wheel Diesel Vehicle
• Four-Wheel Diesel Vehicle

Diesel SCR Catalyst Market by Region [Analysis by Value from 2018 to 2030]:

• North America
• Europe
• Asia Pacific
• The Rest of the World

Country wise Diesel SCR Catalyst Market

The diesel Selective Catalytic Reduction (SCR) catalyst market has experienced significant growth driven by stringent emissions regulations and the global shift toward cleaner, more sustainable transportation and industrial operations. SCR technology is critical in reducing nitrogen oxide (NOx) emissions from diesel engines, particularly in the automotive, heavy-duty transport, and industrial sectors. The rising adoption of SCR systems is influenced by government mandates, technological advancements, and the push for environmental sustainability.

• United States: In the U.S., the diesel SCR catalyst market has been primarily driven by stringent EPA (Environmental Protection Agency) regulations targeting the reduction of NOx and particulate matter emissions from diesel vehicles. The introduction of advanced SCR systems has been a crucial element in meeting these regulatory standards, especially for heavy-duty trucks and commercial fleets. Technological improvements have focused on enhancing catalyst efficiency and durability, with a growing trend toward using high-performance materials like platinum, palladium, and rhodium. The growing shift to cleaner diesel engines, alongside the rise of electric and hybrid vehicles, is shaping the future trajectory of the SCR market in the U.S.
• China: China, as one of the world's largest automotive markets, has seen rapid adoption of diesel SCR technology due to the government's increasingly stringent environmental regulations. The Chinese government has implemented stricter emission standards, such as the China VI standards, which are on par with Euro VI emissions standards. These regulations have driven the adoption of SCR systems in diesel-powered vehicles, particularly in commercial transportation and construction equipment. Chinese manufacturers are focusing on cost-effective SCR catalyst solutions, while also improving performance and longevity. Additionally, China's push toward reducing air pollution and transitioning to cleaner fuels has further boosted the demand for SCR technologies.
• Germany: Germany, known for its advanced automotive industry, has been at the forefront of adopting diesel SCR catalysts to comply with the European Union's stringent Euro VI emissions standards. SCR technology is widely used in passenger vehicles, commercial trucks, and industrial machinery to reduce NOx emissions. The country's focus on innovation and environmental responsibility has driven research into more efficient SCR catalyst formulations, with a growing emphasis on improving catalyst longevity and reducing the use of precious metals. Germany is also a leader in the development of hybrid and electric vehicle technologies, which could impact the future demand for diesel SCR catalysts as emissions regulations continue to tighten.
• India: In India, the diesel SCR catalyst market is gaining momentum as the government introduces stricter BS-VI emission standards, which are aligned with Euro VI standards. The implementation of these regulations has spurred the need for advanced SCR systems, particularly in commercial vehicles and heavy-duty machinery. As India has one of the fastest-growing automotive markets, the adoption of diesel SCR technology is crucial in curbing vehicular pollution, especially in urban areas. Local manufacturers are focusing on providing affordable and efficient SCR solutions, while international suppliers are capitalizing on India's expanding market. The adoption of SCR systems in industrial applications is also increasing as India pushes for greater sustainability.
• Japan: Japan, with its advanced technological capabilities, has been a leader in the development and adoption of diesel SCR catalyst systems. Strict emission regulations, including Japan's Post New Long-Term Emission Standards, have driven the use of SCR systems across various sectors, including automotive, industrial, and maritime industries. Japanese automakers are focusing on improving the efficiency of SCR catalysts to meet both domestic and global emissions standards. The country's emphasis on innovation and sustainability has led to the development of high-performance SCR catalysts using advanced materials. Japan is also investing in hybrid and alternative fuel technologies, which may impact the future demand for traditional diesel SCR catalysts.

Features of the Global Diesel SCR Catalyst Market

Market Size Estimates: Diesel SCR catalyst market size estimation in terms of value ($B).

Trend and Forecast Analysis: Market trends (2018 to 2023) and forecast (2024 to 2030) by various segments and regions.

Segmentation Analysis: Diesel SCR catalyst market size by type, application, and region in terms of value ($B).

Regional Analysis: Diesel SCR catalyst market breakdown by North America, Europe, Asia Pacific, and Rest of the World.

Growth Opportunities: Analysis of growth opportunities in different type, application, and regions for the diesel SCR catalyst market.

Strategic Analysis: This includes M&A, new product development, and competitive landscape of the diesel SCR catalyst market.

Analysis of competitive intensity of the industry based on Porter's Five Forces model.

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This report answers following 11 key questions:

• Q.1. What are some of the most promising, high-growth opportunities for the diesel SCR catalyst market by type (V-SCR catalyst and molecular sieve SCR catalyst), application (three-wheel diesel vehicle and four-wheel diesel vehicle), and region (North America, Europe, Asia Pacific, and the Rest of the World)?
• Q.2. Which segments will grow at a faster pace and why?
• Q.3. Which region will grow at a faster pace and why?
• Q.4. What are the key factors affecting market dynamics? What are the key challenges and business risks in this market?
• Q.5. What are the business risks and competitive threats in this market?
• Q.6. What are the emerging trends in this market and the reasons behind them?
• Q.7. What are some of the changing demands of customers in the market?
• Q.8. What are the new developments in the market? Which companies are leading these developments?
• Q.9. Who are the major players in this market? What strategic initiatives are key players pursuing for business growth?
• Q.10. What are some of the competing products in this market and how big of a threat do they pose for loss of market share by material or product substitution?
• Q.11. What M&A activity has occurred in the last 5 years and what has its impact been on the industry?

Table of Contents

1. Executive Summary

2. Global Diesel SCR Catalyst Market : Market Dynamics

• 2.1: Introduction, Background, and Classifications
• 2.2: Supply Chain
• 2.3: Industry Drivers and Challenges

3. Market Trends and Forecast Analysis from 2018 to 2030

• 3.1. Macroeconomic Trends (2018-2023) and Forecast (2024-2030)
• 3.2. Global Diesel SCR Catalyst Market Trends (2018-2023) and Forecast (2024-2030)
• 3.3: Global Diesel SCR Catalyst Market by Type
  • 3.3.1: V-SCR Catalyst
  • 3.3.2: Molecular Sieve SCR Catalyst
• 3.4: Global Diesel SCR Catalyst Market by Application
  • 3.4.1: Three-Wheel Diesel Vehicle
  • 3.4.2: Four-Wheel Diesel Vehicle

4. Market Trends and Forecast Analysis by Region from 2018 to 2030

• 4.1: Global Diesel SCR Catalyst Market by Region
• 4.2: North American Diesel SCR Catalyst Market
  • 4.2.1: North American Market by Type: V-SCR Catalyst and Molecular Sieve SCR Catalyst
  • 4.2.2: North American Market by Application: Three-Wheel Diesel Vehicle and Four-Wheel Diesel Vehicle
• 4.3: European Diesel SCR Catalyst Market
  • 4.3.1: European Market by Type: V-SCR Catalyst and Molecular Sieve SCR Catalyst
  • 4.3.2: European Market by Application: Three-Wheel Diesel Vehicle and Four-Wheel Diesel Vehicle
• 4.4: APAC Diesel SCR Catalyst Market
  • 4.4.1: APAC Market by Type: V-SCR Catalyst and Molecular Sieve SCR Catalyst
  • 4.4.2: APAC Market by Application: Three-Wheel Diesel Vehicle and Four-Wheel Diesel Vehicle
• 4.5: ROW Diesel SCR Catalyst Market
  • 4.5.1: ROW Market by Type: V-SCR Catalyst and Molecular Sieve SCR Catalyst
  • 4.5.2: ROW Market by Application: Three-Wheel Diesel Vehicle and Four-Wheel Diesel Vehicle

5. Competitor Analysis

• 5.1: Product Portfolio Analysis
• 5.2: Operational Integration
• 5.3: Porter's Five Forces Analysis

6. Growth Opportunities and Strategic Analysis

• 6.1: Growth Opportunity Analysis
  • 6.1.1: Growth Opportunities for the Global Diesel SCR Catalyst Market by Type
  • 6.1.2: Growth Opportunities for the Global Diesel SCR Catalyst Market by Application
  • 6.1.3: Growth Opportunities for the Global Diesel SCR Catalyst Market by Region
• 6.2: Emerging Trends in the Global Diesel SCR Catalyst Market
• 6.3: Strategic Analysis
  • 6.3.1: New Product Development
  • 6.3.2: Capacity Expansion of the Global Diesel SCR Catalyst Market
  • 6.3.3: Mergers, Acquisitions, and Joint Ventures in the Global Diesel SCR Catalyst Market
  • 6.3.4: Certification and Licensing

7. Company Profiles of Leading Players

• 7.1: BASF
• 7.2: Umicore
• 7.3: Faurecia
• 7.4: Clariant
• 7.5: Johnson Matthey
• 7.6: Heraeus
• 7.7: Cataler
• 7.8: Actblue
• 7.9: Shenzhou Catalytic Purifier
• 7.10: Zhejiang Da-Feng Automobile Technology