N-Trader

About N-Trader N-Trader is a premier quarry owner, processor, and global exporter of premium natural stones. We are a direct quarry owner and primary supplier of Basalt Grey (Grey Limestone) and Travertine, supplying high-grade blocks, slabs, and cut-to-size products for major commercial and architectural developments across South Korea, China, Vietnam, the Middle East, and Europe.

Our Flagship Materials

• Basalt Grey / Grey Limestone: As direct quarry owners, we supply high-volume Basalt Grey with superior structural integrity, color consistency, and versatile surface finishes (polished, honed, flamed, bush-hammered). Ideal for exterior facades, pavers, kerbstones, and interior flooring.

• Travertine: Premium-grade natural travertine available in raw blocks, filled/unfilled, and polished/honed slabs tailored to architectural specifications.

• Extended Collection: Over 30 unique natural stone varieties including Marble, Onyx, Sandstone, and Granite.

Quarry & Production Capacity With complete operational control over our quarry extraction and factory processing, we ensure strict quality control and reliable delivery timelines for large-scale projects:

• Quarry Extraction Capacity: 3,000 – 5,000 tons per month (Basalt Grey & Travertine).

• Factory Processing Capacity: 1,000+ tons per month of finished stone products.

Factory & Processing Infrastructure Our modern processing plant is equipped with high-efficiency machinery engineered for large block cutting and precision finishing:

• Primary Cutting Equipment:

  • 1x Heavy-Duty Gang Saw (70 Blades)

  • 2x Multi-Blade Block Cutters

  • 2x Vertical Block Cutters

• Surface Finishing & Fabrication Line:

  • 1x Automated Slab Polisher

  • 1x Auto Cut-to-Size Line

  • 1x Precision Bridge Cutter