In a world increasingly powered by lithium-ion batteries—from smartphones and laptops to electric vehicles and renewable energy storage systems—the need for efficient, sustainable recycling has never been more critical. As these batteries reach the end of their life cycles, they hold valuable materials like lithium, cobalt, and nickel that can be recovered and reused, reducing reliance on mining and minimizing environmental harm. Japan, a global leader in technological innovation and environmental stewardship, is home to some of the most advanced suppliers of lithium-ion battery recycling equipment. These companies don't just sell machines; they provide solutions that balance efficiency, compliance, and sustainability. Below, we've curated a list of the top 10 suppliers in Japan, each bringing unique expertise in li-ion battery breaking and separating equipment , air pollution control system equipment , and related technologies that make responsible recycling possible.
| Supplier Name | Core Lithium-Ion Recycling Equipment | Processing Capacity | Key Specialties |
|---|---|---|---|
| Tokyo Eco-Recycling Tech | Li-ion breaking & separating systems, air pollution control | 800-2000 kg/h | Dry separation technology, zero-waste design |
| Osaka Battery Solutions | High-capacity li-ion separation lines, circuit board recycling equipment | 1000-2500 kg/h | EV battery focus, integrated water process equipment |
| Kyoto Green Machinery | Compact li-ion crushers, air pollution control systems | 500-1200 kg/h | Small to mid-scale operations, energy-efficient design |
| Nagoya Industrial Systems | Automated li-ion breaking systems, hydraulic press machines | 600-1800 kg/h | Customizable workflows, Industry 4.0 integration |
| Hiroshima Recycling Innovations | Li-ion & circuit board dual-process lines, wet process equipment | 700-1500 kg/h | Material purity focus, low energy consumption |
| Fukuoka Eco-Tech | Portable li-ion separation units, air pollution control systems | 300-800 kg/h | Mobile solutions, on-site processing support |
| Sapporo Sustainable Equipment | Arctic-grade li-ion separators, dry process equipment | 400-1000 kg/h | Cold-climate reliability, low maintenance |
| Yokohama Battery Recovery | Turnkey li-ion recycling plants, plastic pneumatic conveying systems | 1200-2200 kg/h | End-to-end solutions, material recovery optimization |
| Kobe Environmental Engineering | High-purity li-ion separators, air pollution control systems | 900-1800 kg/h | Pharmaceutical-grade separation, compliance expertise |
| Sendai Recycling Systems | Disaster-resilient li-ion lines, auxiliary equipment | 500-1600 kg/h | Robust design, quick installation |
1. Tokyo Eco-Recycling Tech
Based in the heart of Tokyo, Tokyo Eco-Recycling Tech has been a pioneer in battery recycling equipment for over two decades. What started as a small machinery workshop in 2001 has grown into a trusted name for businesses across Asia, thanks to their unwavering focus on innovation and sustainability. Their flagship product, the li-ion battery breaking and separating equipment , is a marvel of engineering—designed to handle the full spectrum of lithium-ion batteries, from tiny 18650 cells to large EV battery packs. The system uses a combination of mechanical crushing and air classification to separate plastic casings, metal foils, and electrode materials, with a processing capacity ranging from 800 to 2000 kg/hour.
But what truly sets Tokyo Eco-Recycling Tech apart is their commitment to environmental responsibility. Every line they install comes with an integrated air pollution control system equipment , which includes high-efficiency particulate filters and activated carbon scrubbers to capture harmful emissions. "We don't just build machines—we build peace of mind," says Yuki Tanaka, the company's lead engineer. "Our clients know that when they choose us, they're not just meeting regulations; they're setting new standards for clean recycling." Beyond lithium-ion solutions, they also offer complementary circuit board recycling equipment , making them a one-stop shop for e-waste recyclers looking to streamline operations.
2. Osaka Battery Solutions
Osaka Battery Solutions, located in Japan's second-largest city, has carved a niche for itself by specializing in high-capacity recycling systems tailored for the automotive industry. With the rise of electric vehicles, the demand for equipment that can process large volumes of EV batteries has skyrocketed—and Osaka Battery Solutions has risen to the challenge. Their star product is a high-throughput li-ion battery breaking and separating equipment line that can handle 1000 to 2500 kg/hour, one of the highest capacities in the market. The system features a dual-shaft shredder for initial size reduction, followed by a series of sieves and electrostatic separators to isolate lithium, cobalt, and nickel-rich fractions with impressive purity rates.
What makes their approach unique is the integration of wet process equipment for fine separation, ensuring that even the smallest particles of valuable materials are recovered. "EV batteries are dense and complex, so you need a system that's both powerful and precise," explains Mei Yamamoto, the company's sales director. "Our wet process step uses a non-toxic, water-based solution to dissolve and separate materials, which is gentler on the environment than harsh chemicals." To round out their offerings, Osaka also provides circuit board recycling equipment , allowing auto manufacturers to recycle not just batteries but also the electronic components from end-of-life vehicles. This holistic approach has made them a favorite among major automakers in Japan and beyond.
3. Kyoto Green Machinery
Nestled in the historic city of Kyoto, Kyoto Green Machinery takes a minimalist, eco-conscious approach to recycling equipment. Unlike some suppliers that focus on massive industrial lines, this company specializes in compact, energy-efficient systems ideal for small to mid-sized recyclers or businesses looking to add in-house recycling capabilities. Their li-ion battery breaking and separating equipment is designed to fit into tight spaces without sacrificing performance, with a capacity of 500 to 1200 kg/hour. The system uses a dry separation method, eliminating the need for large water tanks and reducing overall energy consumption by up to 30% compared to traditional wet processes.
Kyoto Green Machinery also prides itself on its air pollution control system equipment , which is compact enough to pair with their smaller separation lines. "Many small recyclers think they can't afford proper air filtration, but we've engineered our systems to be both effective and affordable," says Akira Sato, the company's founder. "Our units capture 99.7% of particulate matter and volatile organic compounds, ensuring compliance with even Japan's strictest air quality standards." Beyond lithium-ion solutions, they offer a range of auxiliary equipment, from conveyors to material storage bins, all designed with the same focus on sustainability and space efficiency. For businesses prioritizing a small carbon footprint and operational flexibility, Kyoto Green Machinery is a top choice.
4. Nagoya Industrial Systems
As a key player in Nagoya's industrial hub, Nagoya Industrial Systems has built its reputation on reliability and customization. With a client list that includes major manufacturing plants and recycling facilities, the company is known for creating tailored solutions that fit unique operational needs. Their li-ion battery breaking and separating equipment is no exception—each system is designed in collaboration with the client, taking into account factors like input material types, desired output purity, and space constraints. Capacities range from 600 to 1800 kg/hour, with options for both dry and wet separation processes.
One of their most innovative offerings is the integration of Industry 4.0 technology into their systems. "Our clients want real-time data on processing efficiency, material yields, and maintenance needs," says Takashi Kimura, the company's tech lead. "We've added sensors and IoT connectivity to our equipment, so operators can monitor performance from a tablet or laptop, and even predict when parts might need replacement." To support their lithium-ion lines, Nagoya also provides hydraulic press machines equipment for compacting recovered metal fractions, reducing storage and transportation costs. This focus on end-to-end workflow optimization has made them a go-to for businesses looking to maximize efficiency and minimize downtime.
5. Hiroshima Recycling Innovations
Hiroshima Recycling Innovations, located in the city known for its resilience and forward-thinking, has made material purity its core mission. In the world of battery recycling, the value of recovered materials depends heavily on their purity—and Hiroshima's systems are engineered to deliver some of the highest purity rates in the industry. Their li-ion battery breaking and separating equipment uses a multi-stage process: initial shredding, magnetic separation for metals, and then a proprietary electrostatic separator that can distinguish between lithium cobalt oxide, lithium iron phosphate, and other electrode materials. The result? Recovered metals with purity levels exceeding 99.5%, making them nearly indistinguishable from virgin materials.
To achieve this level of precision, the company employs wet process equipment for the final separation step, using a carefully calibrated water-based solution that dissolves impurities without affecting target metals. "Purity isn't just about value—it's about sustainability," explains Yui Nakamura, the company's research director. "Higher purity means less energy is needed to refine the materials for reuse, which lowers the overall carbon footprint of the recycling process." Hiroshima also offers circuit board recycling equipment that uses similar purification technology, allowing clients to recover precious metals like gold and silver from e-waste with the same high standards. For businesses focused on producing premium recycled materials, Hiroshima Recycling Innovations is a clear leader.
6. Fukuoka Eco-Tech
Fukuoka Eco-Tech, based in the vibrant city of Fukuoka on Japan's southern island of Kyushu, has reimagined recycling equipment for mobility and accessibility. Recognizing that many recycling operations need to process materials on-site—whether at a factory, a warehouse, or a temporary collection point—they've developed a line of portable li-ion battery breaking and separating equipment . These units are mounted on trailers or skids, making them easy to transport and set up, with a processing capacity of 300 to 800 kg/hour. "We designed these systems for businesses that can't afford to transport batteries long distances or want to reduce logistics costs," says Kenjiro Ito, the company's product manager. "They're rugged, easy to operate, and can run on standard 220V power, so you can start recycling almost anywhere."
Despite their portability, Fukuoka's systems don't skimp on environmental protection. Each unit comes with a compact air pollution control system equipment that includes a HEPA filter and a small-scale scrubber, ensuring emissions are kept in check even in remote locations. The company also offers on-site training and support, sending technicians to help clients set up and maintain the equipment. Beyond lithium-ion solutions, they provide portable hydraulic briquetter equipment for compacting metal scraps, making it easier to store and transport recovered materials. For businesses prioritizing flexibility and on-the-go recycling, Fukuoka Eco-Tech is a game-changer.
7. Sapporo Sustainable Equipment
Operating out of Sapporo, the capital of Hokkaido, Sapporo Sustainable Equipment understands the unique challenges of recycling in cold climates. Batteries and machinery behave differently in sub-zero temperatures, and many standard recycling systems struggle with freezing components or reduced efficiency. That's why their li-ion battery breaking and separating equipment is built with Arctic-grade materials and insulation, ensuring reliable operation even when temperatures ｄｒｏｐ to -20°C. The system uses a dry process equipment approach, which avoids water-based components that can freeze, and features heated conveyor belts and lubricants designed for cold weather.
With a processing capacity of 400 to 1000 kg/hour, Sapporo's systems are popular among recycling facilities in Hokkaido, northern Japan, and even international clients in Canada, Scandinavia, and Russia. "Cold-climate recycling isn't an afterthought for us—it's our specialty," says Noriko Tanaka, the company's operations manager. "We test every component in our in-house cold chamber to make sure it can handle extreme conditions." In addition to their cold-weather expertise, they offer comprehensive maintenance plans, including winterization services to keep systems running smoothly year-round. For businesses in frigid regions, Sapporo Sustainable Equipment provides the peace of mind that comes with equipment built to thrive where others fail.
8. Yokohama Battery Recovery
Yokohama, a major port city, is home to Yokohama Battery Recovery, a company that specializes in end-to-end recycling solutions. Unlike suppliers that focus on a single piece of equipment, they offer turnkey li-ion battery recycling plant design and installation, handling everything from initial site assessment to final commissioning. Their plants include li-ion battery breaking and separating equipment with capacities of 1200 to 2200 kg/hour, as well as supporting systems like plastic pneumatic conveying system equipment to move materials between processing stages, and automated sorting lines to prepare batteries for shredding.
What makes Yokohama Battery Recovery stand out is their focus on material recovery optimization. "We don't just recycle—we maximize the value of every battery," explains Takeshi Mori, the company's project director. "Our plants are designed to recover up to 95% of the materials in a lithium-ion battery, including plastics, metals, and electrolytes, which can be sold back to manufacturers as raw materials." They also prioritize energy efficiency, integrating solar panels and energy recovery systems into plant designs to reduce operating costs. For businesses looking to build a complete recycling facility from the ground up, Yokohama Battery Recovery offers the expertise and resources to make it a success.
9. Kobe Environmental Engineering
Kobe Environmental Engineering, based in the industrial port city of Kobe, has earned a reputation for precision and compliance. With a background in pharmaceutical and chemical processing equipment, the company brings a level of precision to battery recycling that's rare in the industry. Their li-ion battery breaking and separating equipment is designed to produce pharmaceutical-grade material purity, with separation accuracy down to 10 micrometers—smaller than a grain of sand. This makes their systems ideal for clients in the electronics industry, where high-purity materials are essential for manufacturing new batteries.
To ensure compliance with global regulations, Kobe's systems include state-of-the-art air pollution control system equipment that meets not just Japanese standards but also EU and U.S. environmental requirements. "Our clients often export recovered materials, so they need equipment that can adapt to different regulatory frameworks," says Ryo Suzuki, the company's compliance officer. "We work closely with certification bodies to ensure our systems meet ISO 14001, REACH, and EPA standards." With a processing capacity of 900 to 1800 kg/hour, Kobe's equipment balances speed and precision, making them a top choice for businesses that can't compromise on either. For those in need of high-purity recycling with global compliance, Kobe Environmental Engineering delivers.
10. Sendai Recycling Systems
Sendai, a city known for its resilience following the 2011 earthquake and tsunami, is home to Sendai Recycling Systems, a company that builds equipment to withstand the unexpected. Their li-ion battery breaking and separating equipment is designed with disaster-resilient features, including reinforced steel frames, waterproof electrical components, and quick-disconnect systems for easy repairs. The idea is to ensure recycling operations can continue—or quickly restart—even after natural disasters, which is critical for communities dependent on recycling for waste management.
With a processing capacity of 500 to 1600 kg/hour, Sendai's systems are also built for rapid installation, with pre-assembled modules that can be set up in as little as three days. "In the aftermath of a disaster, time is everything," says Masaru Ito, the company's founder. "We want our equipment to be part of the solution, not another problem to fix." Beyond their disaster-resilient design, they offer a range of auxiliary equipment , from backup generators to emergency shutdown systems, to further enhance reliability. Their commitment to durability and quick recovery has made them a trusted partner for municipal recycling programs and disaster response agencies across Japan. For businesses operating in regions prone to natural disasters, Sendai Recycling Systems provides equipment that's as tough as the communities it serves.
Choosing the right lithium-ion battery recycling equipment supplier is about more than just buying a machine—it's about partnering with a company that understands your unique needs, whether that's high capacity, cold-climate reliability, or disaster resilience. The 10 suppliers highlighted here represent the best of Japan's recycling technology, each bringing innovation, sustainability, and expertise to the table. From li-ion battery breaking and separating equipment that recovers valuable materials to air pollution control systems that protect the planet, these companies are driving the future of battery recycling forward. As the demand for lithium-ion batteries continues to grow, so too will the importance of these suppliers in creating a circular economy where nothing goes to waste.
