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Nandtwaco

Precision Processing for Global Industry

Your trusted source for premium Mica, Graphite, Nut Plug, Calcium, and Kaolin specialized industrial minerals.

factory

Tons Processed

50k+

Annually

history

Experience

25+

Years in business

public

Global Partners

100+

Countries served

verified

Certifications

ISO 9001

Quality Assured

Our Products

Core Raw Materials

High-grade minerals extracted and processed for industrial applications worldwide.

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layers

Mica

Excellent thermal resistance and dielectric strength for electronics.

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Graphite

Superior conductivity and lubrication properties for heavy industry.

eco

Nut Plug

Eco-friendly lost circulation material for drilling operations.

science

Calcium

High-purity calcium carbonate for construction and agriculture.

manufacturing

Kaolin

Premium clay for ceramics, paper coating, and paint extenders.

Our Processing Pipeline

From raw extraction to final delivery, we maintain the highest standards of quality control at every stage.

landscape

Extraction

Sustainable mining from our exclusive global reserves.

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Refining

Advanced milling and purification to meet exact specs.

science

Quality Check

Rigorous lab testing for purity and consistency.

local_shipping

Delivery

Global logistics network ensuring timely arrival.

Ready to optimize your supply chain?

Request a sample pack today or speak with our material engineers about your specific requirements.