) Front layer - marble with thickness of 3mm
2) base layer- granite, porcelain, aluminum plastic, honeycomb

Product advantages:
1) Anti-erosion: Test result: No change from 2H testing immersed in2% HCL solution; No change from 2H testing immersed in saturatedCa(OH)2 solutions
2) Sound and heat: Insulation: Using two different materials,conduction of sound and heat is greatly reduced
3) Light weight: 1/3 the weight of pure marble
4) Environment friendly: This ultra-thin composition of marblegreatly minimize the radiation of normal marble
5) Normal size: 300 x 300/ 300 x 600 / 500 x 500 / 600 x 600 / 400x800 / 800x 800 / 305 x 305 / 407 x 407mm