Product Catalog

Engineered Marking Solutions

Premium White Dustless Chalk
LCW-001

Premium White Dustless

High-density, calcium carbonate formulation for zero-dust classrooms.

Anti-Dust Educational Chalk
LCW-003

Anti-Dust Educational

Hypoallergenic formula designed for health-conscious institutions.

Multi-Color Presentation Chalk
LCW-004

Multi-Color Presentation

Vibrant pigments for high-contrast teaching and workshops.

Customizable Chalk
LCW-007

Customizable Chalk

Tailored formulations for specific industrial or creative needs.

Technical Standards

Our products are tested rigorously to ensure they meet the demands of professional environments.

Density2.4 g/cm³
Breaking Strength> 4.5 kgf
Dust Content < 0.5%
ToxicityNone (ASTM D-4236)

Bulk Orders

Need large quantities? We offer volume pricing for schools and industrial partners.

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