In an era where semiconductor fabs demand more safety, automation, and efficiency than ever before, Wonik Holdings stands as a trusted technology partner — empowering the world’s most advanced chip manufacturers to achieve excellence from gas supply to exhaust treatment.
In the fast-evolving semiconductor industry, where fabs demand extreme safety, automation, and efficiency, Wonik Holdings is redefining how integrated gas delivery and environmental systems support next-generation chip manufacturing.

With decades of expertise in semiconductor gas delivery systems, automated gas cabinets, and scrubber technology, Wonik enables leading IDMs to build safer and smarter fabs — faster.

1. Enabling the Future of Semiconductor Manufacturing

As the industry shifts toward AI, HBM, and advanced node production, Integrated Device Manufacturers (IDMs) face increasing complexity in gas and chemical handling.
Wonik Holdings delivers turnkey semiconductor gas delivery systems that combine safety, reliability, and process precision — from the source cylinder to the exhaust line.

“Wonik is more than a supplier — we are a long-term technology partner for safe, automated, and sustainable fabs.”

Our mission is to help forward-thinking IDMs achieve the highest levels of process stability and fab uptime through advanced automation and precision gas control.

2. Proven Technology and Vertical Integration

Wonik’s competitive edge lies in complete vertical integration across the gas management ecosystem.
We design and manufacture every core component in-house, including:

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  Automated Gas Cabinets

  
  


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  VMBs (Valve Manifold Boxes)

  
  


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  BSGS (Bulk Specialty Gas Systems)

  
  


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  Constant-Temperature Gas Supply Devices

  
  


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  Scrubber and Abatement Systems

  
  

This integrated approach ensures seamless interoperability, consistent quality, and lower Total Cost of Ownership (TCO) for semiconductor fabs worldwide.

3. Global at Scale — Local Where It Matters

Wonik is expanding its global footprint to provide localized engineering and customer service that meets the expectations of advanced fabs.

We are strategically positioned to support major U.S. and global semiconductor projects:
Through local service teams and international safety certifications (NRTL, CE, PSE), Wonik ensures rapid response, technical reliability, and continuous operational support.

Local responsiveness, global excellence — that’s the Wonik promise.

4. Leading with Automation and Constant-Temperature Technology

Wonik’s next-generation automated gas delivery systems are transforming fab operations by reducing manual intervention, minimizing risk, and improving process quality.

Our key innovations include:

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  Semi- and Fully Automated Gas Cabinets — reduce manual work by up to 83%, enhance cylinder connection quality, and ensure safer operation.

  
  


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  Constant-Temperature Gas Supply Systems — maintain purity, prevent condensation, and stabilize process conditions.

  
  


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  Eco-Friendly Scrubber Systems — designed to meet RE100, ESG, and green manufacturing standards.

  
  

These innovations deliver measurable gains in productivity, process safety, and sustainability for global IDMs.

5. Delivering Real Value to Global Semiconductor Fabs

Wonik’s integrated approach helps customers reduce fab downtime, lower energy and maintenance costs, and accelerate fab qualification and ramp-up.

6. Beyond Korea, Toward Global No.1

Wonik Holdings continues to evolve from a Korean-based manufacturer into a global semiconductor technology partner.
Our roadmap aligns with the industry’s shift toward localized supply chains, ESG compliance, and data-driven fab management.

“Beyond Korea, Toward Global No.1 — Wonik Holdings leads the future of gas and environmental systems for semiconductor fabs.”

As we expand globally, Wonik remains committed to the principles that define our legacy: Safety. Innovation. Reliability.