List of Energy and Resources products
- classification:Energy and Resources
1~45 item / All 11601 items
It can be cast using an inexpensive silicone mold (repeatable)!
- Parts and Materials

A project to deliver Sadako's origami cranes to people around the world, donated to the leaders of the G7 summit countries, Pope Francis, and former President Obama.
Castem manufactures and sells Sadako Sasaki's origami crane "SADAKO," recreated in metal by combining precision casting technology with the latest digital technology. The initiative was prompted by the challenge of preserving and inheriting the origami cranes of Sadako, who lost her life due to the atomic bomb dropped on Hiroshima. Currently, there are about 100 origami cranes remaining with the Sasaki family and the Hiroshima Peace Memorial Museum. Although there have been requests for donations from both domestic and international sources, the number is limited, and it is not possible to meet all requests. Being made of paper, the cranes deteriorate over time, and proper preservation requires specialized knowledge and expensive equipment. To address these challenges, Castem utilized 3D scanning and precision casting technology to accurately recreate Sadako's origami cranes. The stainless steel SADAKO, faithfully reproducing the texture of the paper and the creases, can be preserved permanently and conveys a message of peace to the world. SADAKO was presented to the leaders of various countries at the G7 Hiroshima Summit in 2023, and it will be gifted to Pope Francis in 2024 and former President Obama in 2025, playing a role in spreading the wish for peace worldwide. Castem believes in the symbolic power of this story and the origami crane, and aims to contribute to peace by continuing to promote the project of delivering SADAKO to people around the world.
Custom-made transformers ideal for imported equipment from overseas: Data Center Edition
- Information and communication equipment and infrastructure
- Substation equipment
- Data Centres
Stable power for solar power generation and UPS comes from our transformers.
- Solar power generation equipment
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
- Solar power generation
Because it is directly related to corporate risk management and business strategy! Important knowledge that every businessman should know.
- Management System
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
- Power and Energy Equipment
Next-generation embroidery thread exclusively for color reels! Low-impact, high-performance thread.
- Other resource recycling
Easy DX. Instantly check the operational status of equipment with a dice! A must-see for those troubled by the discontinuation of the JIGlet service! How about this as an alternative?
- Information and communication equipment and infrastructure

In response to everyone's requests, we have published a flyer announcing the planned release of new products (10 items) for the 2025 fiscal year.
Developing Status Cube Eye-Deca (tentative name) Status upgraded from 6 sides to 10 sides! More detailed understanding of conditions. Expanded usage scenarios. - Diversification and detail of information: - Enables a greater understanding of conditions, allowing for detailed information gathering related to business. - Rapid decision support: - With the increase in status, more information can be confirmed at a glance, contributing to quicker situation assessment and countermeasures. - Cost reduction: - Can manage a lot of information with a single device, and maintenance can be centralized, thus reducing operational costs. Coming soon...
It is a unit-type water sterilization device that can be selected according to flow rate.
- Water Treatment
- Water treatment technology and systems
- Water Treatment Plant
It is a vertical device capable of processing a large flow rate and is easy to install in a space-saving manner.
- Water Treatment
- Water treatment technology and systems
- Water Treatment Plant
It sterilizes the stored water in the tank and prevents the growth of bacteria.
- Water Treatment
- Water treatment technology and systems
- Water Treatment Plant
Small body with great sterilization power; significantly improved water treatment volume with proprietary UV-C reflection technology.
- Water Treatment
- Water treatment technology and systems
- Water Treatment Plant
Case study of introducing carbon-neutral LP gas: reduction from 86.1t to 0t.
- Other Smart Grid
Step-down converter used with charging devices ★★★ For distribution boards, control panels, distribution panels, and panels.
- Other Batteries
- Batteries and Capacitors
- Power distribution and control panels
Battery charging device ★★★ For distribution boards, control panels, distribution panels, and panels.
- Batteries and Capacitors
- Other Batteries
- Manufacturing Equipment