Top 10 Dry Process PCB Recycling Equipment Suppliers in Japan in 2025

Founded in 2005, EcoCycle Tech has grown from a small startup to a global name in recycling tech. What sets them apart? Their circuit board recycling plant with dry separator (model ECR-2000D) can process 500–2000 kg of PCBs per hour—enough to handle a semi-truck’s worth of e-waste in a single shift.

Customers love their attention to detail. The ECR-2000D uses a dual-stage grinding system to ensure plastics and metals are separated cleanly, and their built-in air filtration system meets Japan’s strict emission standards. One recycling facility in Osaka reported recovering 98% of copper from old PCBs using this machine—almost like getting pure copper ore out of trash!

EcoCycle also offers training for operators, which is a big plus for small businesses new to PCB recycling. As one customer put it: “We were nervous about switching to dry process, but EcoCycle walked us through every step. Now, we’re saving money on water bills and producing higher-quality metal pellets.”

If you’re looking for precision, Nippon DrySep is your go-to. Their claim to fame? A dry process equipment line that uses near-infrared (NIR) sensors to sort plastics by type—so you don’t just separate plastic from metal; you separate PVC from ABS, which is a game-changer for plastic recycling.

Their flagship model, DS-1500, is a hit with medium-sized facilities. It’s compact (about the size of two vending machines) but packs a punch: 800 kg/hour processing capacity and a metal recovery rate of 97%. What’s clever is their “smart sorting” feature—using AI to adjust air flow based on the type of PCB being processed. No more guesswork!

One electronics manufacturer in Nagoya uses the DS-1500 to recycle PCBs from defective smartphones. “We used to send these boards to landfills,” they said. “Now, we recover gold and silver, and the plastic chips get turned into new phone cases. It’s a closed-loop dream.”

GreenMech isn’t just about recycling—it’s about making recycling accessible. Their smallest model, the GM-500 Mini, is designed for startups and small workshops. At just 3 meters long, it can fit in a garage and processes 100–300 kg/hour. Don’t let the size fool you, though: it still uses the same compact granulator with dry separator technology as larger systems, just scaled down.

What’s unique here is their focus on affordability. GreenMech offers flexible payment plans, which has made them popular with community recycling projects. A non-profit in Kyoto, for example, used the GM-500 Mini to teach high school students about e-waste recycling. “The kids loved seeing plastic turn into pellets and metal into shiny flakes,” said the program director. “It’s not just a machine—it’s an education tool.”

For bigger operations, their GM-3000 Pro handles 1500–3000 kg/hour and comes with a built-in plastic pneumatic conveying system to move plastic chips to a separate processing area. Efficiency meets convenience!

Tokyo Recycling Machinery (TRM) has been around since the 1980s, so they’ve seen the recycling industry evolve. Their latest innovation? The TRM-DryMax 4000, a beast of a machine that’s perfect for large-scale recycling plants. With a processing capacity of 2000–4000 kg/hour, it’s like having a PCB-recycling factory in one unit.

What’s impressive is their “all-in-one” design. The DryMax 4000 includes a shredder, granulator, separator, and even a hydraulic briquetter to compress metal chips into dense blocks for easy transport. No need to buy separate machines—this system does it all. A recycling plant in Hiroshima that switched to the DryMax 4000 reported cutting labor costs by 40% because they no longer needed workers to move materials between machines.

TRM also prides itself on durability. Their machines are built with reinforced steel blades that last up to 50,000 hours before needing replacement. “We run this machine 24/7, and it’s never let us down,” said the plant manager. “It’s like the Toyota of recycling equipment—reliable, tough, and built to last.”

Osaka Precision Recycling (OPR) is all about customization. They don’t just sell machines—they design systems tailored to your specific needs. Want to recycle PCBs and cables? They’ll integrate a cable recycling equipment module into your dry process line. Need to recover rare metals like palladium? They’ll add a specialized separator.

Their most popular custom build is the OPR-CustomDry Line, which starts at 300 kg/hour and scales up to 3000 kg/hour. One client, a electronics recycler in Fukuoka, wanted to process both PCBs and lithium-ion battery components. OPR added a lithium-safe shredder and a separate air classifier to their dry system, allowing them to handle two waste streams with one setup.

OPR’s customer service is another highlight. They offer 24/7 technical support, and their engineers often visit clients’ facilities to fine-tune machines. “We had a problem with plastic sticking to the separator,” said one customer. “An OPR engineer was here the next day, adjusted the air flow, and now it works perfectly. You don’t get that kind of service everywhere.”

Up north in Sapporo, Hokkaido Eco Solutions is making waves with cold-climate recycling tech. You might not think about it, but recycling machines in snowy regions need special design—freezing temperatures can mess with motors and air flow. Hokkaido Eco’s dry process equipment comes with insulated panels and heated air intakes, ensuring it runs smoothly even when it’s -10°C outside.

Their HES-DryCold 1000 is a hit in Hokkaido and northern Japan. It processes 800–1200 kg/hour and uses a low-energy motor to keep electricity bills down during long winters. A recycling center in Asahikawa shared: “Before, we had to shut down our old machine in winter because the plastic would freeze and jam. Now, the HES-DryCold runs year-round, and we’re recycling twice as much e-waste.”

They also focus on sustainability beyond the machine itself. Hokkaido Eco uses recycled steel in their frames and offers a take-back program for old machines, so they don’t end up in landfills. It’s recycling the recyclers—how meta!

Kansai Recycling Innovations (KRI) is a favorite among eco-conscious brands. Their claim to fame is the world’s first carbon-neutral dry process PCB recycling system. How? The KRI-EcoDry uses solar panels on its roof to power the machine, and excess energy is stored in batteries for night shifts. Even the machine’s lubricants are plant-based!

The EcoDry 1500 processes 1000–1500 kg/hour and has a metal recovery rate of 96%. What’s cool is their “carbon footprint tracker” app—clients can monitor how much CO2 they’re saving compared to wet processes. A cosmetics company in Kyoto, which uses recycled metals in their packaging, said: “Our customers love that we’re using KRI’s system. It’s not just recycling—it’s storytelling. We can show them exactly how their old lipstick tubes are being turned into new ones.”

KRI also partners with universities to研发 new separation technologies. Their latest project? Using AI to identify and recover tiny gold flakes from PCB dust—talk about precision!

Shikoku DryTech may be based on the island of Shikoku, but their reach is global. They specialize in export-ready machines, with models that meet EU and US safety standards. Their best-seller? The SDT-ExportPro, a circuit board recycling plant with dry separator that’s pre-wired for 110V or 220V power and comes with multilingual manuals.

What makes the ExportPro stand out is its user-friendly interface. Even if you don’t speak Japanese, the touchscreen display has icons and step-by-step guides in 10 languages. A recycling company in Germany shared: “We were worried about importing a machine from Japan, but the ExportPro was plug-and-play. The support team even did a video call to walk us through setup.”

Shikoku DryTech also offers training workshops in Tokyo and Berlin, so clients can learn maintenance tips in person. It’s no wonder they’re one of Japan’s top exporters of recycling equipment!

Chubu Green Machines is all about speed. Their CGM-RapidDry 3000 can process a whopping 3000 kg of PCBs per hour—think 100 old laptops recycled in just 10 minutes! How do they do it? A high-speed shredder (up to 3000 RPM) and a triple-stage separator that works in parallel, so no time is wasted.

This machine is perfect for large e-waste recyclers or electronics manufacturers that generate tons of defective PCBs. One automotive parts maker in Nagoya uses the RapidDry 3000 to recycle PCBs from car navigation systems. “We used to pay to have these boards hauled away,” they said. “Now, we recover copper and sell it back to metal suppliers—we’re actually making money from our waste!”

Chubu Green also offers a “rapid response” maintenance plan: if your machine breaks down, they’ll have a technician on-site within 24 hours (in Japan) or 48 hours (internationally). When you’re processing 3000 kg/hour, downtime is expensive—so this peace of mind is priceless.

Last but definitely not least, Okinawa Eco Systems brings island ingenuity to the table. Living on an island means limited resources, so their machines are designed to be super efficient. Their OES-MiniDry is a portable dry process system—think a large van with a built-in shredder, granulator, and separator. It can drive right to e-waste collection events, process PCBs on-site, and leave with metal pellets and plastic chips.

The MiniDry processes 100–200 kg/hour, which might not sound like much, but it’s a game-changer for remote islands. A recycling group in Okinawa uses it to collect e-waste from small islands like Miyako-jima. “Before, we had to ship PCBs to the mainland, which cost a fortune,” they said. “Now, we process them on-site, save on shipping, and create jobs for locals.”

Okinawa Eco also uses ocean plastic to make parts for their machines—turning one environmental problem into a solution. It’s a beautiful example of circular thinking!