RH7582 is a premium engineered quartz slab distinguished by a cool light-grey base with organic, cloud-like flowing veining, punctuated by deep charcoal patches and fine earthy brown veins — a composition that balances natural elegance with consistent, engineered quality. The surface is polished to a mirror-like gloss, delivering a refined, luminous finish in which subtle crystalline details catch the light from different angles.
| Stone Form | Big Slab | Design Style | Modern |
| Feature | Waterproof, Eco-Friendly, Fireproof, Lightweight,... | Application | Wall, Floor, Indoor, Countertop,Table Top, Exterior Wall |
| Warranty | More Than 5 Years | After-sale Service | Online Technical Support,Return and Replacement |
| Project Solution Capability | Graphic design, 3D modeldesign, total solution | Place of Origin | ShanDong, China |
| Brand Name | RUNPIN | Model Number | RH7582 |
| Stone Name | Quartz,Luxury | Subactegory | O Silica |
| Slab size | 3200*1600mm/3200*1800mm/3200*1850mm/3500*2000 | Thickness | 15/18/20/30mm |
| Flextural Strength | 80 MPa | Surface treatment | Polished, Matte, and customizable |
| Water absorption rate | 0.02% | Material | Quartz powder(90%+),resin |
| Impact-resistant | 14 J |