
Complete cooling for the entire factory. Cool down any large factory at low cost. Super large cooling fan.
General construction of fittings

Total engineering of environmental measures that economizes ecology.
Design, manufacturing, and sales of pulse light sterilization device "Pulse Beamer" Design, manufacturing, and sales of superheated steam generation device "Super Steamer" (sterilization and cooking processing equipment) Design, manufacturing, and sales of superheated steam thermal decomposition device "Fire Steamer" Design, manufacturing, and sales of ozone treatment systems (sterilization and deodorization) Manufacturing and sales of chlorine dioxide-related products Environmental hygiene consulting (guidance, bacterial testing, etc.) Manufacturing and sales of mannooligosaccharides and similar products (Bifidobacterium proliferation factors, biological defense functions) Water purification treatment and wastewater treatment

Leave your reuse and recycling needs to us.
Recycling and reuse of materials through the disassembly and sorting of discarded gaming machines, discarded electronic devices, LCD panel glass, solar panel glass, and factory waste.

We have many products manufactured and sold using our own technology, such as deodorants, disinfectants, and cleaning agents. We plan industrial materials, environmental materials, daily necessities, and trade.
■Planning, manufacturing, and sales of various industrial products, pharmaceuticals, and cosmetics ■Planning, manufacturing, and sales of textile products, daily necessities, and paper processed products ■Sales of machinery products and industrial machinery ■Planning, manufacturing, and sales of various promotional items

EDI Japan Co., Ltd. is the general agent in Japan for water treatment equipment (from EDI, USA) and dust collection equipment (from GOYEN, Australia).
We are engaged in the import agency and sales of environmental protection equipment and materials, as well as the design of wastewater treatment facilities. We handle water treatment devices that promote significant energy savings (power saving), air environment sensors, and control devices for air conditioning systems that achieve a comfortable air environment while measuring energy efficiency at low costs.

The unique presence where leading companies from various fields that guide decarbonization and energy conservation without difficulty come together! That is the Eco One Team.
Energy conservation and cost reduction

Nihon Deodor is a manufacturer of deodorizing and odor removal equipment, established in 1983.
The feature of our deodorization technology lies in the "air of the forest." We are a specialized engineering company addressing odor issues, valuing a system that applies the deodorizing power of plants, is safe for the human body, and is environmentally friendly. - Neutralizing deodorizer (deodorization system for exhaust in factories and kitchens) - Forest bathing deodorizer (deodorization system for air conditioning and indoor use) - Adsorption deodorizing filter - Adsorption deodorizer - Deodorizer for home and office use - Fragrance air conditioning system - Deodorization services - Any other odor-related consultations

We protect water and air. We cherish the irreplaceable water and everyone's air. Through water treatment systems and denitrification equipment, we aim for harmony between nature and society.
○ Water treatment equipment (Filtering devices, activated carbon towers, pure water systems, seawater purification, wastewater treatment facilities) ○ Exhaust gas treatment equipment (DeNOx devices, non-catalytic deNOx, ammonia injection systems, urea water spraying) ○ Water treatment components (strainers) ○ Fabricated products Water tanks, hoppers, rakes, various frames From parts to plants Providing total services

Everything is for the smile of our customers. We will respond to our customers' needs in a one-stop manner.
■Design and construction of greenhouses, sales Design and construction of various types of greenhouses, various greenhouse components and materials, various covering materials, irrigation systems, automatic curtain systems, skylight and side window opening and closing systems, heating and cooling systems, greenhouse environmental control systems, nutrient film technique systems, and more.

The mission to support lifelines.
Manufacturing, sales, and installation of machinery for water supply and drainage systems, as well as water treatment equipment.

We have been engaged in the sales and application support of wastewater quality measurement devices, including automatic water samplers and flow meters, as well as environmental water quality measurement devices for many years.
Sales of automatic water samplers, sewage water quality measurement devices, and environmental water quality measurement devices.

Introduction of the Decarbonization System Business Unit, Hydrogen and PtG Sales Group, and Seawater Electrolysis Equipment Sales Group.
■Sales of hydrogen production equipment ■Sales of methanation equipment ■Sales of seawater electrolysis equipment ■Sales of brine electrolysis equipment

Your First Choise in Water and Process For Growth
Sales of water treatment-related chemicals, petroleum and petrochemical process-related chemicals, and paper pulp-related chemicals. Katayama Naruko provides innovative water treatment and process chemical technologies, delivering solutions backed by extensive experience to a wide range of customers.

If you're having trouble with water treatment, please feel free to consult us about anything. We offer one-stop services for maintenance and management of water treatment facilities, design and construction, water quality analysis, remote monitoring, environmental education, and more!
■Maintenance and management of water treatment facilities ■Environmental survey and analysis ■Environmental consulting services ■Wide-area management system ■Pollution prevention and material sales, etc.

With innovative technology and creativity, we look towards the future of the Earth ● Natural Measurement Division, comprehensive trading company for DC motors ● Koshin Mini Division
In the <Natural Measurement Division>, we handle the production, sales, maintenance, and installation of observation instruments for roads and highways, atmospheric environment monitoring, transportation railways, power generation and electricity, ships, rivers, groundwater, and hydrological markets. In the <Mini Motor Division>, we sell high-performance small DC motors made in Europe, featuring sales starting from a single unit.

Aiming to create a rich environment, Ebara Corporation will continue to support people and their lives.
● Engineering of various environmental improvement and sanitation facilities, including water supply and drainage facilities, industrial wastewater and waste liquid treatment facilities. ● Procurement and sales of electrical and mechanical equipment such as pumps, blowers, compressors, heating and cooling air conditioning equipment, boilers, and electrical instrumentation for power transformation and distribution. ● Manufacturing and sales of various environmental-related equipment and devices, including ozone concentration meters, various ozone-related devices, other measurement and analysis instruments, deodorization equipment, deodorants, and regeneration treatment equipment for wastewater and waste.

Tekunika Corporation is a chemical manufacturer specializing in soil and water.
- Manufacturing and sales of immobilization materials for contaminated soil by heavy metals and other harmful substances - Manufacturing and sales of purification materials for oil-contaminated soil - Manufacturing and sales of materials related to sludge recycling systems - Manufacturing and sales of sludge improvement materials generated mainly in civil engineering works - Manufacturing and sales of slurry adjustment materials used in slurry shield construction - Manufacturing and sales of mud additives used in mud pressure shield construction - Manufacturing and sales of treatment materials (coagulants) for slurry and turbid water generated mainly in civil engineering works - Manufacturing and sales of chemicals used in thrust construction (slurry, mud pressure, mud concentration) - Special processing manufacturing such as liquid processing - Sales of cleaning agents, deodorants, antibacterial agents, and disinfectants - Sales of chemical industrial products in general - Sales of civil engineering and construction materials in general - Manufacturing and leasing sales of machinery plants used in civil engineering construction - Sales of surface treatment materials - Contract manufacturing and sales of functional chemicals tailored to specific applications - Manufacturing and sales of sorting treatment agents for disaster waste, mixed waste, etc. - Manufacturing and sales of dust prevention materials for soil - Manufacturing and sales of functional products related to civil engineering works - Import and export business related to the above-mentioned operations

Our company is an import trading company for water-related equipment. We always conduct research with a focus on resource conservation, energy efficiency, and cost reduction when selecting products.
Import trading company for air conditioning equipment and industrial equipment related water devices.

Green Production Co., Ltd. supports the creation of a resource-circulating society where "environment and management" are in harmony.
○ Manufacturing, import and export sales related to the following, as well as design, construction, and consulting for related facilities: - Machinery for energy utilization of wood resources - Environmental conservation machinery for the treatment of biological waste - Livestock and dairy farming equipment, field irrigation equipment - Machinery and facilities for compost and slurry - Machinery for green space environmental conservation

High safety and expertise utilized - Heavy metal fixative
【Business Items】 ■ Ash Treatment Chemicals Users: Waste incineration plants, paper companies, biomass power plants The chemicals reduce to below landfill standards for disposal or are recycled as backfill materials or subgrade materials below soil environmental standards. ■ Contaminated Soil Treatment Chemicals Users: Contaminated soil sites ■ Wastewater Treatment Chemicals Users: Desulfurization wastewater from coal-fired power plants, wastewater from tunnel construction Wastewater from waste incineration plants, wastewater from cleaning contaminated soil Wastewater from plating factories, wastewater from semiconductor factories, wastewater from printed circuit boards

Water Relation: This is the theme of Zett Industrial.
Main Business Activities ○ Manufacturing and sales of cartridge filters, wound filters, and fiber activated carbon filters ○ Manufacturing and sales of general industrial water treatment equipment ○ Pollution prevention equipment ○ Circulation filtration equipment for pools and bathing facilities ○ Various FRP products

Industry-leading astonishing low moisture content! Reserver solves your wastewater treatment problems!
● Resilient Dewatering System ● Sewage Sludge Carbonization Plant ● Organic Waste Feed Production Plant ● Comprehensive Water Treatment Facility Planning, Design, Construction, Maintenance

Izumi Corporation aims to be a company that walks alongside nature and supports everyone's daily lives.
○ Installation and Recovery of Filtration Devices ・For Hot Springs: CLS Series ・For Pools: ITP Series ・For Water Features, Well Water, Rainwater: ITW Series ・For General Bathtubs: ITN Series ○ Disaster Prevention and Mitigation Lighting Devices (Power Outage Compensation Devices) ・LED Uninterruptible Lighting Device "The City That Never Goes Dark" ・LED Solar Streetlights (Solar Panel Lighting) ・Smart Streetlight "Wi-Fi Street" ○ Uninterruptible Power Supply for Disaster Prevention ○ Installation of LED Lighting for Streetlights, Parking Lots, Factories, Warehouses, etc.

Pioneer of crushers "Lion Shredder"
Development, design, manufacturing, sales, and maintenance of various machinery processing, crushing machines and waste treatment machinery, various industrial waste treatment equipment, conveyor equipment, and industrial machinery.

We will contribute to the realization of sustainable renewable energy through the recycling of solar panels.
- Operation of a comprehensive information site for solar panel recycling - Sales agency for solar panel recycling systems - Development of equipment related to solar panel recycling - Various consulting services related to solar panel recycling - Support for mechanical plant design operations - Sale of Arabian goods - Informational website "PV recycle.com" for recycling of solar panels (photovoltaic modules) - Waste PV module recycling system "Glass-Wakeeru Type-3" - Development of equipment related to solar panel recycling - Consulting services related to solar panel recycling

We continue to provide solutions that are essential for achieving carbon neutrality.
■Development, manufacturing, and sales of air conditioning, environmental improvement, and industrial materials and equipment ■Manufacturing, sales, and import/export of screws, hardware products, etc.

A company providing environmental solutions that contribute to creating a bright future.
- Planning, design, construction, maintenance management, chemical sales, and equipment sales for environmental technology - Design and construction of water treatment plants such as water supply facilities, sewage treatment facilities, sludge regeneration treatment centers, and leachate treatment facilities according to requests - Proposals for reducing running costs - Functional diagnosis of facilities - Proposals for energy conservation, resource conservation, and labor saving - Renewal design - Temporary operation proposals - Design and construction of electrical instrumentation equipment - Equipment repair work - Improvement of water treatment plant functions - Comprehensive proposals for maintenance management - Chemical sales AK Flock (polymer coagulant), AK Coal (activated carbon), AK Super Ring (dewatering aid), AK Fiber (dewatering auxiliary agent), Cal-Aid AS (calcium prevention agent) - Equipment sales Screen units, screw press dewatering machines, ultra-fine bubble aeration devices, ultraviolet disinfection devices, defoaming nozzles, fine sand removal devices

Ecothink: Knowing eco, communicating eco. Thinking about the environment.
○Development and proposal of a circular recycling system ○Development of an environmental card (displaying points accumulation and CO2 reduction amount) ○Planning and sales of original toilet rolls
We will build a circular society through non-ferrous metal recycling.
■Purchase (buying) of non-ferrous metal scrap ■Processing and sorting of non-ferrous metal scrap ■Sales of non-ferrous metal raw materials (domestic and overseas)

Satsuki Corporation is engaged in valuable businesses that lead to more "direct" social contributions, rather than indirect responses to societal challenges and issues.
■Next Generation Energy-Saving Unit ecomo ecomo is an energy-saving unit that reduces electricity consumption by 5 to 15%. It is a completely new next-generation energy-saving unit that lowers electricity usage by reducing power loss in electrical wires and electronic devices through a chemical reaction involving tourmaline (electric stone). Simply installing it can lead to regular reductions in electricity bills, with a payback period of 3 to 5 years expected. ■Electronic Blackboard MIRAI TOUCH MIRAI TOUCH features simple operability and functionality that can adapt to various scenes, making it widely usable in educational settings such as schools and tutoring centers. Unlike traditional electronic blackboards, MIRAI TOUCH does not require a special pen and allows users to write directly on the screen with their fingers, providing an incredibly smooth experience. It can be used effortlessly and without stress. ■Front-Wide Toilet Seat ZA FREE With the concept of "a gentle and comfortable toilet that everyone can use safely every day," the front-wide toilet seat features a wider front space compared to conventional toilet seats, providing a comfortable and secure seating area. It can be used simply by replacing your current toilet seat, making it particularly beneficial for ostomates who may take longer in the restroom, as well as in caregiving and medical settings, public facilities, and corporate restrooms.

General Maintenance of Water and Air
■ Air conditioning equipment chemical cleaning ■ Scale chemical cleaning ■ Water quality inspection ■ Deterioration diagnosis ■ Environmental measurement ■ Asbestos investigation, sampling, and analysis ■ Water quality management ■ Water supply equipment maintenance ■ Drainage equipment maintenance ■ Simple dedicated water supply law inspection

Pursuit of a comfortable sound environment. Leave it to us for mufflers, silencers, and soundproofing systems.
【Business Activities】 ■Design of soundproofing and sound insulation systems ■Design of soundproofing equipment

We are committed to creating products that contribute to the Earth's environment, allowing our customers to use them with peace of mind.
○ Manufacturing and sales of kitchen waste disposal machines ○ Manufacturing and sales of various environmental-related equipment ○ Contract manufacturing of OEM environmental equipment products and repair services for products from other companies

New energy-saving proposals for commercial air conditioning and refrigeration equipment!
■Products handled: Energy-saving business (power consumption reduction device for commercial large air conditioning, refrigeration, and freezing machines αESG) ■Renewable energy business: "Solar power generation (mega-solar power generation, self-consumption type generation, agricultural solar power generation), small hydro power generation, biomass power generation, battery storage business" The αESG in the energy-saving business promotes the liquefaction of refrigerant and refrigerating oil through strong agitation, reduces flow resistance by miniaturizing the refrigerant, and lowers the load on compressors of commercial air conditioning, refrigeration, and freezing machines, thereby reducing power consumption and contributing to CO2 reduction. Our product "αESG" has been continuously certified as an energy-saving product by the Japan Environmental Creation Initiative (SII) for four consecutive years: fiscal years 2021, 2022, 2023, and 2024!!

We will propose new value for agriculture and facility horticulture to everyone.
■Sensor devices, sensing, sensor networks ■Sensor units for HVAC ■Heatstroke prevention and worker comfort improvement solutions ■Monitoring system "SUWA" for facility horticulture/plant factories ■Plant environmental control system

All equipment is custom-made! We will provide proposals tailored to our customers.
■Water treatment facility ■Wastewater treatment equipment ■Wastewater recycling and others

Total service for water quality analysis!
■ Consulting, planning, design, construction, and maintenance of various water treatment facilities ■ Environmental measurement certification business and sales of various water treatment equipment ■ Pipe construction business / residential renovation and plumbing sanitation equipment construction
Total consulting for cost and CO2 reduction - Ecotech Co., Ltd.
○Consulting services related to the use of resources and energy ○Consulting services related to cost reduction ○Sales of environmentally friendly products, etc. ○Other businesses related to the environment, resources, and energy ○BtoB business matching

An era where we solve the problem of organic waste with our own power.
■Manufacturing, leasing, and sales of environmental equipment such as organic waste processors ■Consulting related to environmental sanitation ■Cleaning contracts for buildings, both inside and outside ■Security and maintenance contracting for buildings ■Maintenance and operation contracting for building air conditioning, plumbing, electrical, and water treatment facilities ■All operations incidental to the above items

With abundant experience and cultivated technical skills, we make our customers' production sites comfortable.
Development, manufacturing, and sales of coolant filtration devices for machine tools and environmental equipment.

We create water, harness heat, master sound, and create a better environment!
【Products Handled】 ■ Land-based seawater desalination systems ■ Marine water production systems ■ Evaporation concentration systems ■ Food-grade evaporation concentration systems ■ Oil-water separators ■ Wastewater treatment systems ■ Air-cooled heat exchangers ■ Fin tube heat exchangers ■ Heat pipe heat recovery units ■ Heat pipe cooling rolls ■ Shell and tube heat exchangers ■ Degassers ■ Ultra-low temperature butterfly valves ■ Radiant air conditioning systems ■ Exterior soundproof louver "Tone Screen(R)" ■ Kakumaru(R) silencers ■ Duct silencers ■ Elbow silencers ■ Soundproof louvers ■ Sound-absorbing panels ■ Sound-insulating panels (soundproof wall panels) ■ (Semi)anechoic chambers

We will achieve "high-quality purification," "ecosystem conservation," and "resource and energy savings" through advanced technological capabilities.
○ Weakly acidic electrolyzed water ○ Weakly acidic electrolyzed water generation device ○ Pure hypochlorous acid solution ○ Manufacturing and sales of utensils, etc. ○ Contract manufacturing and advice on hygiene management using those products, etc.

J&S Corporation will provide products with the motto "Cherishing the environment."
Manufacturing and sales of industrial fans, exhaust and supply fans, and environmental equipment.

Solutions for "peace of mind, safety, and stability"! We propose the optimal system for our customers.
○ Solutions business for measurement, packaging, and logistics ○ Solutions business for water treatment and water environment ○ Solutions business for next-generation projects

Leave everything from driving management to us at Sanou, as per your request!
Manufacturing and sales of muddy water treatment equipment, as well as rental; system design, manufacturing, sales, and rental of environmental-related systems and equipment such as soil washing, water quality purification, recycling, and air sterilizers.

Leave your solar battery system to us.
【Products】 ■ Power Optimizer - Module-integrated power optimizer - Accessories for power optimizer ■ Power Conditioner - Single-phase power conditioner - Three-phase power conditioner ■ Module-level solar panel monitoring - Monitoring application for iOS - Monitoring application for Android ■ Tools for installers - Site designer - Site mapper ■ Communication ■ Retrofit - Power optimizer - Solar panel monitoring safety - SolarEdge key
"Connecting a rich environment to the future" - Earth Engineering continues to pursue that possibility.
○ Design, manufacture, and sale of small-scale solid fuel production equipment for general and industrial waste ○ General maintenance services for solid fuel production equipment and machinery for general and industrial waste ○ Comprehensive solutions related to recycling systems for general and industrial waste ○ Manufacture and sale of foamed ceramics

Challenge to Environmental Technology - Marco Engineering
Design and construction of air conditioning equipment, design and construction of electrical equipment, design and construction of kitchen equipment, design and production of automatic packaging machines, design and production of automatic cleaning machines, prototype molding of biodegradable plastics, air conditioning cooling devices, manufacturing and sales of cooling filters. We are a specialized air conditioning store that handles commercial air conditioners (for stores, offices, buildings, factories, etc.). You can leave the sales and installation of air conditioning equipment, as well as bulk orders, to us from design to after-sales service. We promise safety and low prices.

Creating new value by integrating everything.
Business Activities ○ Manufacturing and Modification: Creating machines optimized for the site. Enhancing customer efficiency. ○ Product Sales: Acquiring the equipment desired by customers from both domestic and overseas sources, or creating and delivering it from scratch. ○ Maintenance and Service: Our foundation, where Pioneer’s achievements generate trust, ensuring customers can work with peace of mind. ○ Overseas: Engineering that leverages "software" to enhance "hardware." Designing and arranging equipment and factories, as well as providing training and guidance. ○ Development and Design: With strong foundational technology, we bring customers' visions to life through practical applications.

Leave it to us for environmental products such as water treatment equipment, water treatment chemicals, cleaning machines, and cleaning agents!
【Products Handled】 ■ UF membrane wastewater treatment (drainage treatment) equipment ■ Wastewater treatment (drainage treatment) agents ■ Chemical coagulation wastewater treatment (drainage treatment) equipment ■ Other treatment equipment ■ Cleaning equipment ■ Water-soluble cleaning agents

We create spaces that consider people and the environment together with our customers.
■Development and manufacturing of environmental maintenance equipment and machinery ■Sales and maintenance of environmental maintenance equipment and machinery ■Sales and maintenance of commercial facility equipment ■Resource circulation promotion business ■Franchise business ■Research and development to build a patent network, etc.

Contributing to town development with the motto of technology, safety, and trust! Total support from design to construction.
【Business Items】 ■ Retaining wall construction: steel sheet piles, parent piles, steel pipes, and punching work ■ Steel temporary support structures, steel platforms: installation and removal ■ Pile extraction work ■ Underground obstacle removal work ■ Precast pile driving work: RC, PC, joint piles, steel pipe piles ■ Down-the-hole method (rock excavation) ■ Ground anchor work ■ Well point work ■ Others: materials and labor included

We aim to be a trusted company that coexists with society, while also challenging ourselves to create and innovate technology, striving to be a vibrant company with rich human qualities that can lead through technology.
【Water Treatment Business】 Our company is engaged in addressing wastewater treatment issues with the theme of "restoring water." We have developed superior technology, the "Kyowa-style two-stage oxidation method," which is unmatched by other companies. We have constructed water treatment facilities in various fields, including public sewage treatment, general industrial wastewater, and livestock wastewater treatment, and have been working to prevent pollution. Notably, in the treatment of wastewater from meat processing centers, we have established a unique position as a pioneer and continue to maintain a top market share. 【Recycling Business】 The recent societal system of mass production, mass consumption, and mass disposal has exceeded nature's purification capacity, exacerbating various environmental issues such as global warming and desertification. Building a sustainable circular society that effectively utilizes limited resources has become an urgent global challenge. In this context, our company has established ultra-high-temperature aerobic fermentation technology using YM bacteria and, in April 2002, formed a technical partnership with Yamari Co., Ltd., which has over 20 years of experience, and has been granted the right to implement their patented technology.

Professionals in environmental improvement! Companies that bear a mission and social responsibility.
【Products Handled】 ○ Mist Collector "ECO RINGER" ○ Steam Capture Device "Dry Forceter" ○ Rotary Electric Dust Collector "BLUE EPO"

FROM UNDERWATER TO OUTERSPACE
1. Manufacturing and sales of devices, machinery, and parts related to communications, electronics, electrical measurement, information processing, and other general electrical matters. 2. Manufacturing and sales of scientific instruments, precision machinery, and other devices, machinery, and parts not specified in the previous item. 3. Manufacturing and sales of medical devices and parts. 4. Manufacturing and sales of software. 5. Design and contracting of construction related to items 1, 2, 3, and 4. 6. Rental and leasing business related to items 1, 2, 3, and 4. 7. System construction and design consulting services related to items 1, 2, 3, and 4. 8. Business related to damage insurance agency and life insurance solicitation. 9. Packing, packaging, transportation, storage, and management services for various products. 10. Cleaning, maintenance, management, and security services for land and buildings. 11. Various information provision service businesses. 12. Human resource dispatch business based on the Worker Dispatching Act. 13. All other businesses incidental to the preceding items.

When it comes to water, it's all about freedom and flexibility.
We solve various problems in wastewater treatment using microbial application technology and chemical technology. In addition to our uniquely developed microbial-based water treatment improvement agents for wastewater treatment, we handle deodorants that address various odors such as hydrogen sulfide and methyl mercaptan, as well as problem-solving agents for issues like poor sludge settling and foaming. Furthermore, we offer a wide range of water treatment chemicals, including essential polymer coagulants, desulfurization agents, and cost-reduction agents aimed at sludge volume reduction. To provide optimal proposals, we conduct tests tailored to customer requests in our laboratory. We perform analyses ranging from water quality analysis to various table tests and continuous operation tests using mini-plants.

We carefully select and provide items that are useful in times of need! We strive daily for environmental maintenance and conservation.
■Sales of industrial chemicals, water treatment chemicals, civil engineering chemicals, etc. ■Operation and maintenance management of pollution prevention facilities ■Sales of water treatment-related equipment and parts ■Planning and sales of thinned wood products ■Planning and sales of disaster prevention products

Creating a safe and secure air environment (disinfection, deodorization, VOC countermeasure products)
Development, manufacturing, import, and sales of sterilization, deodorization, and VOC countermeasure products (ion cluster). Development and sales of air purification systems and indoor environment monitoring systems.

We provide safe and secure products and services that consider the natural environment.
■ Design, manufacture, sale, lease, rental, and installation work, maintenance, and import business of industrial waste treatment machinery and equipment ■ Design, manufacture, sale, lease, rental, and installation work, maintenance, and import-export business of pollution prevention equipment and filtration equipment ■ Design, manufacture, sale, lease, rental, and import-export business of ceramic filter components ■ Design, manufacture, sale, lease, rental, and installation work, maintenance, and import-export business of medical devices ■ Sale of food ■ Cleaning services within buildings ■ Rental business of intellectual property rights such as patents, utility model rights, and trademarks ■ Manufacture, sale, lease, rental, and import-export business of molding molds ■ Manufacture, sale, lease, rental, and import-export business of machine tools ■ Manufacture, sale, lease, rental, and import-export business of computers and peripheral devices ■ Design, manufacture, sale, lease, rental, and installation work, maintenance, and import-export business of air pollution prevention equipment and deodorization equipment ■ Design, manufacture, sale, lease, rental, and installation work, maintenance, and import-export business of generators ■ Design, manufacture, sale, lease, rental, and installation work, maintenance, and import-export business of steam and hot water boilers, etc.

Leave everything about water to us! We will achieve cost reduction.
■ Sales of wastewater treatment chemicals ・Super Bio Series ・Polymer Coagulant EcoRel Flock Series ■ Wastewater treatment equipment consulting ・Microbial diagnosis of sludge ・Treatment condition investigation and diagnosis ・Operational management guidance ・Trial operation adjustment ■ Design and construction of wastewater treatment equipment ・EcoRel Floater (fine bubble generation pressurized flotation device) ・EMR (membrane separation activated sludge treatment equipment)
Hokushin Heavy Industries Co., Ltd. Green Recycling Service
■Wood Waste Recycling Business ■Engineering Support Business ■Sales Business - Import of Recycling Promotion Machinery

Toyo Boeki Kankyo Techno aims to contribute to the Earth's environment in the 21st century.
- Processing, sales, and replacement work of various filter cloths and bags for dust collection and filtration equipment - Processing, sales, and replacement work of medium to high-performance air filters - Processing and sales of fireproof sheet shutters - Processing and sales of automotive interior materials, audio, and home appliance products - Sales of toner cleaning webs for copiers - Processing and sales of various industrial material fibers - Plumbing work in the construction industry, scaffolding, and civil engineering work - All business activities incidental or related to the above purposes

We design, manufacture, and maintain hydrogen production devices using renewable energy and ion exchange membrane electrolyzers.
Design, manufacturing, and maintenance of hydrogen production devices using renewable energy and ion exchange membrane electrolyzers.