At PRS, every project is a story of engineering precision and client trust.
From small pilot plants to large-scale copper electrowinning facilities, we provide complete EPC solutions that integrate process design, equipment manufacturing, installation, and commissioning.
Our goal is simple - to help our clients build efficient, reliable, and sustainable EW plants that deliver consistent copper quality and long-term performance.
Below is one of our typical modular EW projects, representing the proven capability of PRS in turnkey plant delivery.
Typical Project
A modular twin-line copper EW system designed for flexibility, efficiency, and rapid installation.
Modular 2500TPA *2 Copper EW Plant
This 2500TPA ×2 Modular Copper Electrowinning Plant represents PRS's capability to deliver scalable and fully integrated EW systems for mid-sized copper producers.
Core systems include Electrowinning Cells, Lead Anodes, Stainless Steel Cathodes, Cathode Stripping Machines, and Acid Mist Control Systems - all engineered and manufactured by PRS.
Each process step-from crushing, bill mining, flotation, to SX and EW-has been mapped with precision and visualized through Google Earth integration, allowing real-time geographic and process reference.
High-definition project photos and copper cathode production results provide a clear picture of the plant's efficiency, durability, and engineering excellence.
Our Projects
Architectural design & planning cepteur sint occaecat cupidatat proident
Global Project Presence
Building Copper Electrowinning Plants Worldwide
PRS has delivered copper electrowinning projects across Asia, Africa, South America, and the Middle East, supporting both greenfield and expansion plants.
Our project experience covers major copper-producing regions including Zambia, D.R. Congo, Tanzania, Iran, Indonesia, Kazakhstan, Peru, Chile, Mexico, and Mongolia - as well as emerging markets in Central Asia and Southeast Asia.
These global footprints demonstrate more than just our delivery capability - they reflect PRS's long-term partnerships, reliable engineering execution, and continuous technical collaboration with clients around the world.
PRS continues to expand its EPC footprint globally, helping clients achieve cleaner, more efficient, and more profitable copper production.