Top 10 Companies in the South Korea Acetylene Gas Market (2026): Market Leaders Driving Regional Growth

The South Korea Acetylene Gas market size was valued at USD 86.4 million in 2025 and is projected to reach USD 112.3 million by 2034, at a CAGR of 4.5% during the forecast period 2025-2034.

South Korea Acetylene Gas Market – View in Detailed Research Report

A highly combustible gas, acetylene finds its primary applications in welding, metal cutting, and chemical synthesis. Demand from the metal fabrication and construction sectors provides a stable foundation, while expanding use in chemical manufacturing fuels further market momentum.

Top 10 Companies in the South Korea Acetylene Gas Market (2026)

🔟 10. Dongbu HiTek Co., Ltd.

Headquarters: Seoul, South Korea
Key Offering: Industrial gases including acetylene, specialty gases, and safety equipment

Dongbu HiTek has built a reputation for delivering high‑purity gases to a diverse set of industries. Its focus on stringent quality control and rapid delivery has positioned it as a preferred partner for precision‑engineering applications.

Sustainability & Growth Initiatives:

• Investing in low‑energy production technologies to cut CO₂ emissions.
• Expanding the acetylene portfolio to serve emerging chemical syntheses.
• Partnering with local universities for research into safer handling protocols.

9️⃣ 9. Hanwha Solutions Corporation

Headquarters: Seoul, South Korea
Key Offering: Chemical gases, specialty gases, advanced materials

Hanwha Solutions leverages its strong chemical engineering capabilities to supply acetylene to high‑value sectors such as pharmaceuticals and specialty chemicals. The company’s integrated supply chain enhances reliability across the region.

Sustainability & Growth Initiatives:

• Deploying renewable energy sources across production facilities.
• Developing advanced gas‑handling systems to reduce safety risks.
• Launching a corporate responsibility program focused on community outreach.

8️⃣ 8. KG Chemical Corporation

Headquarters: Seoul, South Korea
Key Offering: Industrial gases, specialty chemicals, and process solutions

KG Chemical’s diversified portfolio and strong distribution network allow it to meet the growing demands of the automotive and electronics sectors that rely on acetylene for manufacturing processes.

Sustainability & Growth Initiatives:

• Adopting carbon capture units at key production sites.
• Expanding the chemical synthesis segment through new product lines.
• Investing in employee training for safety and environmental stewardship.

7️⃣ 7. Daesung Industrial Gases

Headquarters: Seoul, South Korea
Key Offering: Acetylene, nitrogen, oxygen, and specialty gases

Daesung Industrial Gases has maintained a solid foothold in the industrial gas market by emphasizing customer‑centric solutions and flexible supply arrangements.

Sustainability & Growth Initiatives:

• Implementing energy‑efficient compression technologies.
• Collaborating with local governments on industrial gas safety standards.
• Expanding capacity to accommodate rising demand from the construction sector.

6️⃣ 6. SK Materials

Headquarters: Seoul, South Korea
Key Offering: Specialty gases, advanced materials, and chemical solutions

SK Materials combines its expertise in materials science with gas production, enabling it to provide tailored acetylene solutions for high‑precision manufacturing.

Sustainability & Growth Initiatives:

• Investing in research for greener gas production processes.
• Strengthening supply chain resilience through digital monitoring.
• Launching a sustainability reporting framework to track environmental metrics.

5️⃣ 5. Air Products Korea

Headquarters: Seoul, South Korea
Key Offering: Acetylene, industrial gases, and safety solutions

Air Products Korea is recognized for its robust safety protocols and high‑quality gas delivery, serving critical sectors such as aerospace, healthcare, and semiconductor manufacturing.

Sustainability & Growth Initiatives:

• Deploying renewable energy sources in gas production.
• Enhancing safety training programs for employees and customers.
• Expanding the acetylene supply chain to meet growing demand in the electronics industry.

4️⃣ 4. Taiyo Nippon Sanso Korea

Headquarters: Seoul, South Korea
Key Offering: Acetylene, specialty gases, high‑purity gases

Taiyo Nippon Sanso Korea focuses on delivering high‑purity acetylene to sectors requiring stringent quality standards, such as medical device manufacturing and research laboratories.

Sustainability & Growth Initiatives:

• Adopting advanced filtration technologies to reduce waste.
• Investing in renewable energy for production plants.
• Partnering with research institutions for gas‑safety innovation.

3️⃣ 3. Hyosung Corporation

Headquarters: Seoul, South Korea
Key Offering: Acetylene, specialty gases, chemical solutions

Hyosung’s extensive industrial base allows it to supply acetylene across a range of applications, from metalworking to chemical synthesis, with a focus on cost efficiency and reliability.

Sustainability & Growth Initiatives:

• Implementing energy‑saving compression systems.
• Developing safer gas handling equipment.
• Expanding market reach through strategic alliances.

2️⃣ 2. Air Liquide Korea

Headquarters: Seoul, South Korea
Key Offering: Acetylene, industrial gases, engineering services

Air Liquide Korea leverages its global expertise to provide integrated gas solutions, combining product delivery with engineering support to optimize customer operations.

Sustainability & Growth Initiatives:

• Adopting renewable energy in production processes.
• Expanding digital monitoring for supply chain transparency.
• Supporting local communities through gas‑safety education programs.

1️⃣ 1. Linde Korea

Headquarters: Seoul, South Korea
Key Offering: Acetylene, industrial gases, gas technology

Linde Korea remains a dominant player by combining a broad product portfolio with advanced gas technologies, serving key industries such as automotive, electronics, and chemical manufacturing.

Sustainability & Growth Initiatives:

• Investing in renewable energy for gas production.
• Developing low‑emission compression technologies.
• Enhancing safety training and compliance programs.

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Outlook: Regional Dynamics and Emerging Opportunities

The South Korean acetylene market is poised to benefit from ongoing industrial upgrades and the expansion of chemical manufacturing hubs. Companies that can deliver high‑purity gases with robust safety systems will capture a larger share of the welding and metalworking segment, while innovations in gas‑safety technology will open new avenues in the chemical synthesis sector.

Future Trends Shaping the Market

• Adoption of digital monitoring tools to improve supply chain transparency.
• Growth of safety‑centric solutions to meet stricter regulatory standards.
• Expansion of renewable energy integration across gas production facilities.
• Emergence of new chemical processes that require specialized gas feeds.