Top 10 Best Water Treatment Circuit Board Recycling Equipment Suppliers and Manufacturers in China

Founded in 2008, EcoRecycle Tech has grown from a small workshop in Shanghai to a go-to name for businesses serious about circuit board recycling. What makes them stand out? They don’t just focus on one part of the process—they’ve built a full ecosystem around turning e-waste into resources, and their water process equipment is a big reason why customers keep coming back.

Take their flagship circuit board recycling line, for example. It’s designed to handle everything from old computer motherboards to smartphone PCBs, using a mix of dry and wet processes to separate metals from plastics. But here’s the kicker: the wet process equipment they pair with it isn’t just any filter. It uses a multi-stage filtration system that can recycle up to 90% of the water used in the process. That means lower water bills and a smaller environmental footprint—two things every recycling plant manager cares about.

Suzhou-based GreenCycle Machinery has made a name for itself by focusing on “small but mighty” solutions—perfect for mid-sized recycling plants that need equipment that’s both powerful and space-efficient. Since 2012, they’ve specialized in wet process equipment that doesn’t skimp on performance, even in tight spaces.

One of their most popular setups is the compact circuit board recycling system paired with a modular water process unit. It’s designed to handle 300-800kg/hour, which might not sound like much until you see how it’s built. The water process equipment uses a closed-loop system, meaning water is continuously filtered and reused, cutting down on waste. And unlike some bulkier systems, this one can fit in a 500 sq ft space—ideal for urban recycling centers where real estate is pricey.

Shenzhen is known as China’s tech hub, so it’s no surprise that RecyclePro Solutions, founded in 2010, brings that same innovative spirit to circuit board recycling. They’re all about pushing the envelope, and their latest wet process equipment is a prime example. It uses ultrasonic cleaning technology to remove tiny metal particles from circuit boards, which traditional methods often miss.

But what really impresses is how they’ve integrated this with their water process equipment. The ultrasonic system uses less water than standard methods, and the water that is used goes through a specialized filter press equipment that captures even nano-sized contaminants. The result? Metals recovery rates that are 15-20% higher than industry averages, according to their data. For a business, that’s more gold, silver, and copper going into the profit column.

CleanTech Recycling has been around since 2005, and in that time, they’ve carved out a niche: making circuit board recycling accessible to small and medium businesses. Not everyone has the budget for a massive industrial setup, so CleanTech focuses on scalable solutions—starting with entry-level circuit board recycling equipment that can grow with your business, paired with water process equipment that doesn’t break the bank.

Their most popular package is the “Starter Pro” line, which includes a small-scale shredder, a wet process separator, and a compact water treatment unit. It’s designed for businesses processing 200-500kg/hour, but here’s the smart part: if you need to scale up later, you can add modules instead of buying a whole new system. The water process equipment in this line uses a simple but effective sand filter and activated carbon setup, making maintenance easy—no need for a team of engineers to keep it running.

Hangzhou’s UltraCycle Engineering is for the heavy hitters—the recycling plants that process tons of e-waste daily and need equipment that can keep up. Founded in 2011, they’ve built a reputation for durability, and their circuit board recycling equipment is built to handle the toughest materials, from thick server motherboards to delicate smartphone PCBs.

But what sets their water process equipment apart is its ability to handle high volumes without sacrificing quality. Their large-scale wet process equipment uses a centrifugal separation system that can process 5000+ liters of water per hour, removing 99.5% of contaminants. And yes, they include filter press equipment to handle the sludge, turning what would be waste into a byproduct that can be sold to cement factories (talk about closing the loop!).

Dalian-based BluePlanet Recycling is all about sustainability—they even have a “Zero Waste” guarantee for their equipment. Founded in 2015, they’ve taken a fresh approach to circuit board recycling by designing systems that generate as little waste as possible, and their water process equipment is a key part of that mission.

For example, their “EcoLine” circuit board recycling system uses a dry separation stage first to remove most plastics, reducing the load on the wet process equipment. Then, the water used in the wet stage is treated with a combination of reverse osmosis and UV sterilization, making it pure enough to be reused in the plant or even released into the municipal water system (meeting strict Chinese environmental standards). They also offer optional solar-powered water process equipment for businesses looking to cut their carbon footprint even more.

Chongqing might not be the first city that comes to mind for high-tech recycling, but TechRecycle Innovations is changing that. Since 2013, they’ve focused on making circuit board recycling equipment that’s not just powerful, but also easy to maintain—something that’s often overlooked but crucial for day-to-day operations.

Their water process equipment is a great example of this. Instead of using complex, hard-to-source parts, they’ve designed their filtration systems with off-the-shelf components that local hardware stores carry. That means if a filter needs replacing, you don’t have to wait weeks for a special order. Their circuit board recycling equipment is similarly user-friendly, with quick-change blades and a self-cleaning system that reduces downtime.

EverGreen Recycling Systems, based in Zhejiang, has built its brand on flexibility. They know that no two recycling plants are the same—some focus on small electronics, others on industrial circuit boards—so they offer fully customizable circuit board recycling solutions, with water process equipment that can be tailored to your specific needs.

Want to focus on dry processes but still need a small water treatment unit for cleaning? They can do that. Need a full wet process setup with multiple filtration stages? They’ve got you covered. One of their most popular custom builds is a circuit board recycling line for a customer in Vietnam that processes both PCBs and lithium battery components, using a hybrid water process system that switches between modes depending on the material. It’s like having a Swiss Army knife for recycling.

Tianjin’s RapidCycle Tech is all about speed. In the recycling business, time is money, and their circuit board recycling equipment is built to get the job done fast—without cutting corners on quality. Their shredders and separators work in sync to reduce processing time by up to 20% compared to industry averages, which adds up to big savings over a year.

But speed doesn’t mean messy. Their water process equipment is designed to keep up, with high-flow pumps and rapid filtration systems that ensure water is cleaned and reused in minutes, not hours. They also offer a “Rapid Response” package that includes spare parts kits, so if something breaks, you can swap it out and be back up and running in under an hour.

Rounding out our list is PrimeRecycle Industries, a Guangdong-based supplier that’s been making waves with its focus on cutting-edge technology. They were one of the first companies in China to integrate AI into circuit board recycling equipment, using machine learning to optimize separation efficiency and reduce waste.

Their AI-powered water process equipment is equally impressive. It monitors water quality in real-time and adjusts filtration levels automatically—so if the water gets dirtier, it ramps up the filtration, and if it’s cleaner, it uses less energy. It’s like having a smart assistant for your recycling line. One customer in Shenzhen reported a 15% reduction in energy costs after switching to PrimeRecycle’s AI system, which more than paid for the upgrade in a year.