Our Advantages
Quality Assurance
Our professional QC team will ensure the quality of products.
Good Service
Once we receive your message, we will provide timely feedback.
Reasonable Price
The efficient production will ensure suitable prices to help our customers.
Fast Delivery
Adequate inventory and high production capacity for fast delivery.
Quality Assurance
Quality you can see, trust, and verify.
At PRS, every piece of equipment is manufactured under strict quality control standards.
We partner with BV (Bureau Veritas) for third-party inspections to ensure that every product meets international safety and performance requirements.
In addition, we welcome customer inspections at any stage of production.
From cathode stripping machines to electrowinning cells, clients can witness the entire assembly and testing process to confirm full compliance with technical specifications.
✔ BV Third-party Inspection
✔ Customer Witness Inspection
✔ Factory Full-load Testing before Shipment
Good Service
Professional support from design to commissioning.
PRS provides comprehensive OEM & ODM services, delivering customized solutions for different copper electrowinning (EW) projects.
Our multilingual engineering team offers communication in English, Russian, and Spanish, ensuring smooth collaboration with clients worldwide.
Effective & Efficient Communication
- Response within 1 hour (7:00 AM – 11:00 PM, Beijing Time UTC+8)
- Email, Skype, or Mobile - always available
- 3D Drawings & technical documents provided before production
- 48-hour on-site support available upon request
After-Sales Commitment
- One-year warranty on equipment
- Spare parts always available
- Lifelong technical support via email or remote guidance
- On-site commissioning service for project startup and operator training
With PRS, you get not just reliable equipment - but a responsive and responsible partner for the long run.
Fast Delivery
Delivering on time, every time.
Time is critical in every project. PRS ensures on-time manufacturing and shipment for all EW equipment.
Depending on project scope, the delivery period ranges from 4 to 8 months from order confirmation to port shipment.
We coordinate production, inspection, and logistics in parallel, ensuring every delivery meets both schedule and quality targets.
✔ Standard projects: 4–6 months
✔ Custom or large-scale EPC orders: 6–8 months
✔ Complete packaging & export documentation included
Partnership Beyond Equipment
Behind every PRS project is a commitment to efficiency, reliability, and long-term cooperation.
We build more than equipment - we build trust, performance, and success for every copper electrowinning plant we serve.
Ready to upgrade or build your copper EW plant?
Partner with PRS - your trusted EPC supplier delivering quality, service, and speed worldwide.