List of Environmental Equipment products
- classification：Environmental Equipment
586～630 item / All 10680 items
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!
- Other semiconductors
- Processing Contract
- Wafer
A water-cooled eco system that recycles energy through heat transfer from water to water. Compact design for space-saving.
- Other environmental equipment
- Chiller
Eco Multi Hipon does not waste heat. Not wasting it is amazing.
- Other environmental equipment
- Other energy equipment
- Other air conditioning equipment
Perfect for replacing other manufacturers' home-use 24-hour baths! We accept replacement consultations due to the withdrawal or bankruptcy of existing manufacturers!
- Water treatment equipment
- Filtration Equipment
- Other environmental equipment
An eco system for effectively reusing exhaust heat at high temperatures. A simple structure dedicated to exhaust heat recovery.
- Other environmental equipment
- Chiller
Powerful cleaning with the forces of physics and chemistry! Not only does it have a heating function, but it also ensures a consistently clean and safe bathing environment.
- Water treatment equipment
- Filtration Equipment
- Other environmental equipment
Perfect for switching from other manufacturers! We accept inquiries for replacements due to the withdrawal or bankruptcy of existing manufacturers!
- Water treatment equipment
- Filtration Equipment
- Other environmental equipment
Leave energy-saving through heat energy recovery to us!
- Technical Seminar
- Chiller
- Heat exchanger
Creating hot water with the heat of the sun. Next-generation water heating system operating at 70W and 100V.
- Solar power generator
- Heat exchanger
- Other environmental equipment
Received a letter of appreciation from Nanao City | Efforts to support reconstruction with the solar hot water system "ReTerra"
Maruyasu Industries Co., Ltd. received a letter of appreciation from Nanao City on July 23, 2026, for its initiative of donating the solar hot water system "ReTerra" to Nanao City in Ishikawa Prefecture, utilizing the corporate hometown tax system. ReTerra has been implemented at the Notojima Community Center and the Tokuda Community Center, serving as an energy-saving hot water supply system utilizing solar heat during normal times, and as a disaster prevention facility capable of securing approximately 200 liters of water for daily use during emergencies. During the letter of appreciation presentation ceremony, the contributions to disaster recovery support and local disaster prevention were recognized, and the mayor of Nanao City presented the letter of appreciation. Our company will continue to contribute to the local community through products that utilize renewable energy, under the concepts of "a daily life without worrying about hot water" and "preparing for disasters while using." For more details, please refer to the press release and our company website.
Installed on the ceiling of indoor spaces that require disinfection and dust removal! There are also models that can disinfect outdoor air and supply it indoors.
- Air purifiers
In addition to sterilization and dust removal, it also has deodorizing functions! It can be brought and used in evacuation shelters during disasters.
- Air purifiers
No power needed, no drainage required. This is a water-flush toilet designed specifically for mountainous areas.
- Other bio-environmental improvement
- Other environmental measures and recycling
- Other environmental equipment
【SDGs✨】~ A future-type toilet that can be placed without electricity or water has been born ~ We have started handling Astia!
◆Asuthia - Astia - Beautiful flush toilets around the world! ✨ Custom-made options are available to meet customer needs! The fixed-type circulating soil toilet is an environmentally friendly toilet system that utilizes the natural purification power to treat wastewater. By harnessing the work of microorganisms living in the soil layer, it enables a stable flush toilet environment even in areas without proper water supply and sewage systems. It is fixedly installed in buildings and can be operated stably over long periods, making it ideal for natural parks, campgrounds, mountainous facilities, and public spaces. It provides a comfortable and clean space for users without burdening nature. ◎ System replacement for disaster response By replacing only the system while keeping existing toilets in disaster evacuation sites (parks, daycare centers, schools), it ensures safe usage during power outages, water supply interruptions, or pipe bursts. ◎ Power source switching is also possible Normally, it uses the existing power supply, but it can switch to solar power during outages. ◎ System switching between normal and disaster conditions When water is available, it can be used for toilet flushing without circulation, changing only the wastewater treatment to the soil system. During disasters, it can switch to a circulating system.
The controller can be installed on both the engine monitoring panel and the bridge! It features a method for adjusting the mixing ratio of fuel oil through temperature management, with a proven track ...
- Heat exchanger
With an annual production record of over 2,000 units, we have a proven track record for ships and power plants! The condensed and cooled water is reused as boiler feedwater.
- Heat exchanger
The body is made of SUS, considering high-temperature resistance and corrosion resistance! Maintenance can be performed by removing the pipe bundle.
- Heat exchanger
Cooperation in improving maintainability! Introducing heat exchangers that address tube corrosion.
- Heat exchanger
Improving boiler efficiency! It is possible to maintain the supply water temperature at the set value without consuming unnecessary energy.
- Heat exchanger
Adopting a movable tube plate structure! The tube bundle of the oil cooler can be removed for maintenance.
- Heat exchanger
We have a track record of supplying power generation equipment such as thermal power plants! We are capable of manufacturing products that meet our customers' needs and specifications.
- Heat exchanger
Base model of air-cooled integrated (outdoor) chiller!
- Cooling system
- Temperature and Humidity Control
Base model of air-cooled integrated (outdoor installation) chiller!
- Cooling system
- Temperature and Humidity Control
Base model of the air-cooled integrated (outdoor) chiller!
- Cooling system
Base model of the air-cooled integrated (outdoor) chiller!
- Cooling system
Cooling capacity remains the same with low price and short delivery time.
- Cooling system
- Other clean room equipment and facilities
Base model of air-cooled integrated (outdoor installation) chiller!
- Cooling system
Cooling capacity remains the same with low price and short delivery time.
- Cooling system
Air-cooled/Water-cooled, Precision Temperature Control, 200V
- Cooling system
As of February 18, 2022, we have integrated with Ultima Wire Lock. It is available for purchase in our online shop.
- others
- Anti-vibration, earthquake-proof, vibration-isolating devices
Announcement of the Opening of the Ultima Online Shop
Due to numerous requests from those who wish to try our products, which are manufactured and sold for professional use, we have launched an online shop. The products listed are: ■ Electrical materials related - Ultima Stabilizing Wire System - Stabilizing Dedicated Wire Ultima Turnbuckle * - Wire Adjustment Hanging Hardware Ultima Line Grip ■ Construction hardware related - Picture Hanger Safety Hook Series - Stabilizing Dedicated Wire Ultima Turnbuckle * - Wire Bird Prevention System Ultima (U Grip) Bird Prevention Wire * The Ultima Turnbuckle is included in both electrical materials and construction hardware categories, so it is listed in both. Please be sure to try our professional-grade products. Additionally, corporate customers wishing to make bulk purchases or direct transactions are encouraged to contact us. If you have any questions or concerns, please feel free to reach out to us.
Goodbye, pit toilets! Mountain areas and campsites now have flush toilets! ✨
- Other environmental equipment
- Soil improvement
- Hazardous material processing
With our extensive experience and proven track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and ...
- Heat exchanger
With our extensive experience and proven track record in water jet cutting, we accept requests for prototype and verification cutting of difficult-to-process materials such as metals, resins, and comp...
- Heat exchanger
- Plate Heat Exchanger
High corrosion resistance, high purity, high efficiency multi-tube heat exchanger
- Heat exchanger
Recommended for asbestos removal/facility demolition, etc.!
- Dust collector
- Hazardous material processing
Notice of Catalog Update
We have updated the currently available catalog. - "Azeas Dust Collection and Exhaust Device Series 2026.07" (Previous catalog: Dust Collection and Exhaust Device Peripheral Equipment Catalog 2024.12) This catalog provides detailed information about our dust collection and exhaust devices, as well as maintenance and inspection. Please take a look! *For more details, feel free to contact us via the related link below: [Protective Clothing Wisdom.com]. [Protective Clothing Wisdom.com] is a comprehensive information site for safe working environments, offering guidance on protective clothing and equipment for different working environments, methods for putting on and taking off, and customer usage records.