Customer Spotlight | A metal-recycling enterprise in East China. Facing the demanding conditions of 24/7 continuous operation, Huada delivered a one-stop compressed air solution built on "high-efficiency compressor + clean air treatment + intelligent IoT," achieving both reliable air supply and energy savings. The client summed up the entire system in two words: "worry-free."

On the production lines of e-waste (PCB) recycling and recycled non-ferrous metal smelting, the clock rarely stops. We recently visited a metal-recycling enterprise in East China to see firsthand how its compressed air system performs in real-world operation. For this company, the air compressor is not an isolated piece of equipment—it is the "industrial lungs" running through every stage of dismantling, smelting, and rolling. Any downtime means the whole line pays the price.

The metal recycling industry imposes near-unforgiving demands on compressed air systems: production lines run 24 hours a day without interruption, so the air supply can never stop; dust and high temperatures in the workshop accelerate equipment wear; and compressed air is itself a major energy consumer, meaning stability and efficiency must be balanced at once. Solving the three challenges of "uninterrupted supply, lower energy use, and easier management" with a single solution is a shared pain point across the industry.

To meet this, we tailored a one-stop air solution combining "equipment + air treatment + smart operations":

At its core are two Huada New-A Two-Stage Permanent-Magnet VSD Screw Compressors. Operating at 0.8 MPa with a single-unit free air delivery of 23.5 m³/min, the two-stage compression and permanent-magnet variable-speed technology cut energy consumption well below conventional units, delivering continuous savings even under sustained high-load operation.

For air treatment, the system is equipped with the Huada TPK Series Refrigerated Air Dryer, which effectively removes moisture and contaminants to ensure clean, dry air enters the line—protecting pneumatic components and raising finished-product yield.

Plant-wide management is powered by the Huada Zhiyun IoT System. It provides remote monitoring, anomaly alerts, and smart maintenance across the entire compressed air network—managers can view core data such as discharge pressure and temperature in real time from their phones, and the system raises early warnings before faults lead to downtime.

After the solution went live, air management at the plant became "worry-free and effortless": stable production is secured, while both energy and maintenance burdens decline in tandem. In our interview, the plant manager described the entire system in just two words—"worry-free."  "Huada's products are built to last, and the service is professional and attentive. For future power equipment, Huada remains our first choice."

In fact, this client's conditions are far from unique. Whether in metal recycling, resource recovery, food and beverage, electronics manufacturing, or general industry, any operation facing continuous production, high energy costs, and refined air management can draw direct value from this combination of "high-efficiency compressor + clean air treatment + intelligent IoT."

If you too are facing the challenge of stable air supply and energy savings under continuous production, explore Huada's full range of compressed air solutions—or contact us to get a tailored air solution built for your production line.