List of Hydrogen/Fuel Cells products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

~The forefront of manufacturing, storage, and utilization towards a carbon cycle society~

• Hydrogen Production
• Hydrogen storage and supply
• Other Smart Grid

A large-scale energy storage system equipped with battery units and control devices in 10-foot and 20-foot containers, tailored to the scale of the power storage system.

• Other Hydrogen/Fuel Cells
• Batteries and Capacitors
• Power and Energy Equipment

Industrial storage battery system <BLP> for emergency power supply for social welfare facilities, including elderly care facilities and businesses, that support the safety and security of residents an...

• Batteries and Capacitors
• Other Hydrogen/Fuel Cells
• Power and Energy Equipment

Industrial storage battery systems (BLP) for emergency power supply in social welfare facilities, including elderly care facilities and businesses, that support the safety and security of residents an...

• Batteries and Capacitors
• Other Hydrogen/Fuel Cells
• Power and Energy Equipment

The introduction of industrial storage batteries in the creation of business continuity plans (BCP) for nursing facilities, businesses, and social welfare facilities supports the safety and peace of m...

• Batteries and Capacitors
• Other Hydrogen/Fuel Cells
• Power and Energy Equipment

Spiral? Helix? Pig tail? They are all the same spiral nozzle.

• Related Equipment

Manufacturing gold-plated high-tension (Torusia) bolts and plated wrenches!

• Manufacturing Technology

From drawing development to shipping process! We will ship according to the delivery date from the inspected finished products.

• Processing Technology

Introducing our equipment, including fully automatic crimping machines and wire cutting and stripping machines!

• Processing Technology
• Piping Equipment

Okaya Oxygen continues to challenge itself to create an ideal living environment and industrial environment!

• Solar power generation
• Fuel Cells

Contributing to "Well to Tank" from manufacturing to filling. It is a fiber optic hydrogen detection sensor that does not require explosion-proof measures.

• Hydrogen storage and supply
• Hydrogen Production

With high-speed and high-precision processing, it can cut from thin sheets to thick soft steel plates at 3kW! A wide variety of peripheral equipment systems can be upgraded!

• Processing Technology

We manufacture metal products that leverage the characteristics of the region and deliver high-quality products.

• Processing Technology

It is a heater that can efficiently heat liquids, gases, and molten metals by direct heating!

• Hydrogen Production

High-precision threading mechanism, no burrs on the screw ends. Leave it to us for fully automatic line forming machines.

• Processing Technology

From high-speed and mass production of large items! We provide flexible responses.

• Processing Technology
• Manufacturing Technology

Would you like to create original plastic products tailored to the scene?

• Manufacturing Technology
• Processing Technology
• Other office supplies

Delivering safe and secure plastic products! Pursuing functionality and design, we manufacture high-quality products.

• Manufacturing Technology
• Other services and technologies

We respond to a wide range of needs, including mass production of multiple units and the production of large modules!

• Processing Technology
• Other services and technologies

Proven results in both high-capacity and high-output types! We can assist from the specification review stage.

• Other services and technologies
• Processing Technology
• Other Batteries

We also handle replacement processing! We have established a sales system that can respond to small lot, diverse varieties, and short delivery times through established quality control.

• Processing Technology

It is possible to shape fine details, reflect metal, and mold the black parts!

• Manufacturing Technology

We can accommodate any size of the wire diameter! Here we introduce the shipping methods for products that we can handle.

• Processing Technology

No more hassle of cutting after delivery! Introducing the shipping methods for products that we can handle.

• Processing Technology

Prevent fraying of the cord! Introducing the shipping methods for products we can handle.

• Processing Technology

We can accommodate everything from small cords to large cords! Here we introduce the shipping methods for the products we can handle.

• Processing Technology

The knot is easy to come undone from the bobbin! Here we introduce the shipping methods for products that we can handle.

• Processing Technology

The knot is easy to come undone from the paper tube! Here we introduce the shipping methods for products that we can handle.

• Processing Technology

It is ideal for process improvement in the carbon dioxide mixing line of the lime factory. It allows for stirring without using power, enabling energy conservation and efficiency in the production lin...

• Fuel Cells

If it's about mold-related processing, leave it to us.

• Processing Technology

We support small-lot, multi-variety production starting from one unit. We are also proactively working on shortening delivery times.

• Processing Technology

We will visualize your ideas in drawings and carry out the design and manufacturing!

• Processing Technology

Introduction of a case where excellent pitting corrosion resistance and crevice corrosion resistance were achieved by using NSSC-190 in a hot water storage tank.

• Processing Technology