Top 1 Hydrogen Sealing Provider Since 2008

Delivering Innovative, Safe, and Efficient Hydrogen Sealing Solutions

Fluoroplastic Sealing Solution for Electrolysis

PEM Electrolysis

PEM Electrolysis

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Alk electrolysis seal

AEC/ALK Electrolysis

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AEM Electrolysis

AEM Electrolysis

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SOEC Electrolysis

SOEC Electrolysis

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Products & Services

Our products and services include efficient hydrogen sealing systems, PEM, ALK, AEM, and SOEC Electrolysis. Provide custom designs, premium material selection, PTFE, FEP, PFA, FKM, FFKM, etc,  and 24/7 technical support to ensure safe, reliable, and durable solutions.

Electrolytic Hydrogen

latest technology to ensure complete and safe sealing.

Technical Support

Providing 24/7 technical support to ensure efficient system

Customized Solutions

Offering personalized system designs tailored to client needs.

Advanced Material

Fluoropolymer material selection for long lasting durability

Sealing Solution Case Studies

  • We specialize in the development and execution of diverse projects, delivering exceptional solutions to our clients.”
  • “Our project portfolio spans multiple sectors, with a focus on innovative and efficient outcomes.”
  • “We possess extensive project management expertise, ensuring timely and quality completion for every endeavor.”
  • “Through our projects, we transform client visions into reality, creating sustainable value.”

Nuvera Fuel Cell

4GW alkaline and PEM plant in Plymouth, Michigan

Topsoe 1GW SOEC

Its 500MW SOEC plant in Haining, Denmark

John Cockerill Hydrogen

1GW pressurized alkaline electrolyzer plant in Baytown, Texas

world class projects adapted to your community

cost reduction
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more power
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Cleaner energy
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Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@teflonseal.com”