Beijing marble slab to use the technical requirements

Marble slab should be fine grained and dense structure of stone production. Stone most suitable tablet has "Jinan Green" "Green Mountains." 1, a marble tablet work surface without cracks, dents and loose organization phenomenon, and can not wear scar defects and other effects used. 2, allowed natural, artificial color stripes and spots in the marble slab Face. 3, marble slab cracks and non-face can not be a large area of ??tissue loose phenomenon, appearing depressed, or scratch off angle allowed repair. 4,00 level below the marble slab do not recommend installation handle special requirements to allow both parties. "0" and "0" level and below the flat work surface marble user requirements punch or slotted, and allows the installation of copper or stainless steel sheath threaded sleeve, but perforated or slotted the site may not appear high the working level of the bulge.