Your Copper Project Can't Afford Another Delay
You need metallurgical certainty that turns exploration data into bankable projects. We deliver JORC-compliant resources, proven processing flowsheets, and smelter-ready concentrate that meets LME specifications.
Grade Certainty. Recovery Confidence. Supply Reliability.
About us
COPPER EXPERTISE THAT ELIMINATES TECHNICAL UNCERTAINTY
JS Global Engineering specialises in copper production across South Asia and the Asia Pacific. From exploration through mineral processing to supply chain solutions, we deliver metallurgical consulting and operational support that transforms geological potential into profitable mining operations. Your copper deposit faces unique challenges that generic mining consultants can’t solve (because porphyry oxidation profiles require copper-specific expertise, not borrowed gold assumptions).
- Company Facts
JS Global Copper at a Glance
Approximate Revenue from Copper
Tonnes of Copper Resources
Services
Proven Solutions for Copper Production Challenges
01
Copper Exploration
Desktop studies through diamond drilling that turn geological data into JORC-compliant resources. We build 3D models, conduct geophysical surveys, and deliver Qualified Person reports that pass institutional scrutiny (because investors demand proof, not optimism).
02
Metallurgical Consulting
Independent feasibility studies, geometallurgy programs, and process optimisation that maximise copper recovery. We audit flotation circuits, refine reagent schemes, and eliminate bottlenecks that cost you 2-5% recovery (translating to millions in lost revenue).
03
Process Engineering
Plant design from crushing circuits to concentrate handling. We select equipment, model mass balances, and optimise energy consumption to deliver predictable throughput and consistent 25-30% concentrate grades (meeting smelter specs without price penalties).
04
Copper Concentration
Crushing, grinding, and flotation systems that upgrade ore into smelter-ready concentrate. Automated sampling, real-time analysers, and moisture control deliver LME-aligned specifications that command premium pricing (shipment after shipment).
05
Global Copper Supply
End-to-end logistics from pit to port. We coordinate warehousing, export documentation, marine insurance, and quality certification to deliver on-spec concentrate across South Asia and the Asia Pacific (on time, every time).
Featured programs
Minimizing Environmental Impact through High-Quality
Our Approach
From Geological Data to Profitable Operations
Copper-Specific Technical Certainty
Your feasibility study needs testwork data from your actual ore (not theoretical assumptions from different mineralogy). We design sampling programs, conduct pilot testing, and validate process performance before you commit $200M to construction.
Innovation Meets Proven Experience
We integrate advanced geometallurgy, real-time process control, and automation with decades of copper processing experience. Digital twin modelling predicts your mill performance. Flotation chemistry optimisation delivers consistent recovery (across ore variability that kills generic flowsheets).
End-to-End Integration Across the Value Chain
Your exploration geologist coordinates with our metallurgist. Your mine plan aligns with geometallurgical domains. Your concentrate meets smelter specifications. No handoff gaps (just copper expertise under one technical team that understands porphyry deposits).
Testimonials
What Clients said
Daniel Lee
They helped us implement water-recycling and dust-control measures, and align our reporting with the GRI/SASB standards. Real improvements on site—not just a slide deck.
Liam McKenzie
JS Global Engineering didn’t just consult they rolled up their sleeves. They redesigned our mill circuit, optimized reagent dosing, and commissioned a real-time monitoring dashboard.
Liam Brooks
Their copper-supply support was outstanding. Reliable coordination, certified material, and on-time delivery were exactly what we needed for steady production.
Ethan Cooper
JS Global Engineering upgraded our mineral-processing system with smarter flotation and automation. Efficiency improved and downtime decreased in real-world results on-site.
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