We custom-design and fabricate to match your materials and operating conditions. For R&D, pilot, and small-scale production — from a single cell to 250 kW-class systems.

An electrode with catalyst coated uniformly onto a substrate. Our in-house dispersion technology turns any catalyst into a uniform slurry.
| Area | 1 ~ 5,000 ㎠ |
|---|---|
| Catalyst (OER) | IrO₂, Ni-Fe, custom |
| Catalyst (HER / HOR / ORR) | Pt/C, Pt-M/C, custom |
| Substrate | GDL, metal felt, metal foam, release film, custom |
| Ionomer | Cation / anion ionomer, custom |
| Loading | 0.1 ~ 5 mg/㎠ |
For standard electrode specifications and custom electrodes (size · loading), please use the inquiry board.

The heart of every electrochemical system. A core component with precisely controlled three-phase interfaces of membrane, electrode, and ionomer.
| Area | 1 ~ 5,000 ㎠ |
|---|---|
| Configuration | 3 / 5 / 7 layers MEA |
| Membrane | PEM, AEM, BPM, custom |
| Catalyst | IrO₂ · Ni-Fe / Pt/C · Pt-M/C |
| Ionomer | Cation / anion ionomer |
| Loading | 0.1 ~ 5 mg/㎠ |
For standard MEA specifications and custom MEAs (size · loading), please use the inquiry board.
For durability evaluation and MEA training inquiries, please use the inquiry board.


Unit cells and stacks built by layering MEAs. Supports both water electrolysis and fuel cells.
| Power | 1 W ~ 250 kW |
|---|---|
| Area | 5 ~ 500 ㎠ |
| Applications | Water electrolysis (PEMEC / AEMEC), fuel cell |
| Flow field | In-house flow field designs and machining of user-supplied designs |
| Bipolar plate | Carbon, Ti, SUS |
For stack fabrication, please use the inquiry board.

From components to applications — we integrate the design and fabrication of water electrolysis (PEMEC) and fuel cell (PEMFC) systems. Together with system engineering partners, we deliver complete solutions.
| Electrolysis system | PEMEC System — green hydrogen production |
|---|---|
| Fuel cell system | PEMFC System — hydrogen power generation |
| Configuration | Stack + BOP + control — turnkey build |
| Use | R&D · pilot · demonstration |
For system fabrication and joint development of custom systems, please use the inquiry board.

An industrial drone with greatly extended flight time powered by a hydrogen fuel cell. Demonstrated 150 minutes of endurance and 100 km of range.
| Powertrain | Hydrogen fuel cell (PEMFC) |
|---|---|
| Endurance | Up to 150 minutes |
| Range | 100 km |
| Use | Crop protection · inspection · surveying · monitoring |
For hydrogen drone adoption and demonstration inquiries, please use the inquiry board.

A hands-on educational kit for experiencing the electrochemical principles of water electrolysis and fuel cells firsthand.
| Use | Hands-on practice of electrolysis & fuel cell electrochemistry |
|---|---|
| Configuration | Unit-cell-based educational kit — for university & lab training |
To purchase, please use the inquiry board.

A portable hydrogen power plant that combines electrolysis and fuel cell in a single stack and recharges on solar power alone. It supplies charge-free, off-grid power anywhere without a transmission grid.
| Charge-free autonomy | Up to 48 days (solar recharge · lossless hydrogen storage) |
|---|---|
| Operating modes | Daytime electrolysis (hydrogen production) / nighttime fuel cell (power generation) |
| Lineup | Base · Tactical · Base-station, 3 models |
| Use | Off-grid · defense & disaster · continuous power in remote areas |
In development — for joint development and prototype requests, please use the inquiry board.

An acid–base electrolysis module that electrolyzes a salt solution to simultaneously generate an acid (H⁺) stream and a base (OH⁻) stream. It produces acid, base, and green hydrogen without chemicals such as sulfuric acid or caustic soda, for neutralizing acid/base wastewater and recycling waste PET (r-TPA recovery).
| Acid stream | Acid (H⁺) generation — no chemicals such as sulfuric acid |
|---|---|
| Base stream | Base (NaOH) · green hydrogen (H₂) produced simultaneously |
| Use | Acid/base wastewater neutralization · PET recycling (r-TPA recovery) |
In development — for joint development and prototype requests, please use the inquiry board.
From a single electrode to a full system, tell us the specifications you need. Leave an online inquiry and we'll reply quickly by email.