About NNK Mines & Minerals
A decade of excellence in mining, processing, and exporting premium industrial minerals.
Our Story
Founded in 2015 in Andhra Pradesh, NNK Mines & Minerals began as a quartz mining operation with a vision to supply high-purity industrial minerals to global manufacturers. Over 25 years, we have grown into a vertically integrated mineral enterprise with own mines, modern processing plants, in-house laboratories, and export operations serving 5 countries.
Today, we produce over 500,000 metric tons annually across quartz, feldspar, and limestone product lines — trusted by ceramics, glass, cement, steel, and chemical industries worldwide.
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Years Experience
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Countries Served
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Annual Production
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Satisfied Clients
Mission & Vision
Our Mission
To deliver consistently high-purity industrial minerals that empower global manufacturers, while upholding the highest standards of quality, sustainability, and ethical mining practices.
Our Vision
To be the most trusted Indian mineral export partner for ceramics, glass, construction, and chemical industries worldwide — recognized for reliability, innovation, and responsible resource stewardship.
Core Values
The principles that guide every decision we make.
Quality Excellence
Every shipment meets or exceeds international specifications through rigorous testing and process control.
Integrity
Transparent business practices, honest grading, and dependable commitments to every partner.
Innovation
Continuous investment in modern processing technology and customized mineral solutions.
Sustainability
Responsible mining, environmental stewardship, and community development at every operation.
Our Journey
Key milestones in our growth story.
Foundation
NNK Mines established with initial quartz mining operations in Andhra Pradesh.
Processing Expansion
Commissioned first modern crushing and grinding plant.
Feldspar & Limestone
Diversified product portfolio with new mineral lines and expanded mine leases.
ISO Certification
Achieved ISO 9001:2015 quality management certification.
Export Operations
Began international exports to Middle East and Southeast Asia.
Global Reach
Serving 5+ countries with 500,000+ MT annual production capacity.
Why Choose NNK
Reliable quality, flexible supply, and professional export support for industrial mineral buyers.
Consistent Quality
Carefully selected and processed minerals supplied according to buyer specifications.
Quality Testing
Material quality is checked before dispatch to maintain consistency in every shipment.
Flexible Packaging
Custom packing options including 25 kg, 50 kg and jumbo bags based on requirements.
Bulk Supply
Reliable supply capability for regular domestic and international bulk requirements.
Export Support
Professional assistance with quotations, documentation, logistics and shipment coordination.
Buyer-Focused Service
Transparent communication, competitive pricing and timely order updates.
Our Mineral Portfolio
Industrial minerals supplied in multiple grades, sizes and packing options.
A Grade Quartz
Industrial and export supply
B Grade Quartz
Industrial and export supply
Glossy Quartz
Industrial and export supply
Quartz Granules
Industrial and export supply
Quartz Boulders
Industrial and export supply
Crystal Quartz
Industrial and export supply
Feldspar
Industrial and export supply
Limestone
Industrial and export supply
Iron Ore
Industrial and export supply
Global Export Markets
Serving mineral buyers across important international markets.
Quality & Compliance
Professional documentation and quality-focused supply for domestic and export orders.
IEC Registered Exporter
GST Registered Business
Pre-Dispatch Quality Checks
Export Documentation Support
Ready to Source Premium Minerals?
Get in touch with our export team for specifications, samples, and competitive quotations.