LITECH can do for clients in Hydrogen Energy

      The rapid growth of hydrogen energy brings new opportunities — and new challenges. With working pressures reaching 700 bar and beyond, every component in hydrogen storage, transportation, and refueling systems must meet the highest standards of safety and reliability.

      In China, not every manufacturer can consistently produce fittings and tubing that withstand such demanding conditions. While some suppliers may claim ultra-high-pressure capabilities, long-term performance under hydrogen service requires strict material control, precision machining, and international certifications such as EC-79 and ISO 19880.

      This is where LiTech creates value. With deep roots in China’s fluid system industry, we know the landscape — who can deliver genuine high-pressure hydrogen solutions, and who cannot. We know which domestic manufacturers can only achieve 200–400 bar (suitable for hydrogen production and transportation), and which few can reach 700 bar (suitable for hydrogen refueling stations).We can help customers combine the most suitable products, ensuring safety and certification while also balancing cost and lead time.We don't blindly promote products; instead, we professionally select and serve as a guiding light for customers in the Chinese market.Acting as a trusted local partner, LiTech helps international customers avoid uncertainty by sourcing from proven manufacturers, verifying quality, and integrating the right products into a complete solution.

      By combining our industry knowledge, supplier network, and service mindset, we guide our customers safely through the complexities of the Chinese market. Our role is not only to supply components, but also to act as your compass in hydrogen energy, ensuring you get the reliable products you need without compromise.

Products LiTech Can Recommend

1. Hydrogen Production & Storage

• Stainless Steel Tubing & Tube Fittings

• Suitable for medium- and low-pressure (≤300 bar) hydrogen transportation pipelines.

• Internal connections within electrolysis hydrogen production plants and hydrogen storage tank farms.

• Valves (Ball Valves, Globe Valves, Diaphragm Valves)

• Resistant to hydrogen corrosion, suitable for high-purity hydrogen environments.

• Filters & Check Valves

• Ensure hydrogen purity, preventing backflow and contamination.

2. Transportation (Transportation, Pipeline & Tube Trailer)

• High-Pressure Tubing

• Meets transportation requirements of 200–400 bar, currently within the mainstream domestic capacity range.

• Tube Fittings & Connectors

• Provides a stable seal, suitable for gas line connections in hydrogen refueling trucks/tube bundle trailers.

3. Refueling Stations (up to 700 bar)

Few Chinese manufacturers can consistently provide 700 bar products, but LiTech can:

• Help customers identify fittings, pipes, and valves that have truly passed EC-79/ISO 19880 testing.

• Provide customized solutions by combining domestic and imported resources (for example, imported high-pressure components with domestic medium- and low-pressure components).

• Recommended:

• High-Pressure Valves

• Pressure Regulators

• Safety Relief Valves

4. Fuel Cell & Downstream Applications (Mobility & Fuel Cell Systems)

• Pressure Regulators

• Reduce the pressure of 700 bar/350 bar hydrogen storage tanks to the usable operating pressure of the fuel cell stack.

• Purifiers

• Ensure hydrogen purity to prevent damage to fuel cell catalysts. • Small-bore tubing & miniature valves

• Suitable for gas distribution within fuel cells.