As one of the leading China high hardness composite quartz stone manufacturers and suppliers,Website: , Bitto Industry (Dongguan) Co.,Ltd is waiting for you to wholesale customized quartz stone top, quartz stone surface, quartz stone counter, artificial quartz stone from our factory.
high hardness composite quartz stone
1.Compositon OF Bitto high hardness composite quartz stone
Bitto quartz high hardness composite quartz stone is composed of 93% high-quality imported natural quartz and 6% resin as well as 1% pigments & activites.
2.Standard sizes and thickness of Bitto high hardness composite quartz stone
A.Standard size of quartz slab: 
2400*750mm,  2400*1500mm, 3050*750mm, 3050*1500mm, 3200*1600mm.
B.Thickness: 12mm, 15mm, 18mm, 20mm, 30mm.
3.Colors of Bitto high hardness composite quartz stone
Bitto quartz stone has rich existing colors for customers’ choices. There are more than 68 colors in total: Solid colors, Multiple colors, Simple colors and Platinum color
4.Weight and loading information of Bitto high hardness composite quartz stone: 
12mm: 29kg/ sqm,  15mm: 36kg/sqm,  20mm: 48kg/sqm, 30mm: 73kg/sqm. 
5.Application:Bitto quartz stone is widely used as kitchen countertop, vanity top, reception desk(top), table top, wall panels, flooring tiles, window sill...etc. 
All Bitto Group factories and products have passed ISO9001, GMC, CE, SGS, NSF certificates
6.Characteristics of Bitto high hardness composite quartz stone
a.Stain resistant            
b.Superior hardness&scratch resistant
c.Antibacterial capability&environmental protection
d.Superior high temperature resistant
e. UV protection&aging resistant
f.The first company which has passed the test of National Fire Detection Center and been conferred on Fireproof Material.