What is the hardness of the quartz slab?

The slab has a Moh's Hardness of 6 and an Impact Resistance of 9.29j.

Polished White Artificial Quartz Stone Slab with Grey Veins

Name: Polished White Artificial Quartz Stone Slab with Grey Veins
Brand: FOSHAN BESTONE ENTERPRISE CO., LTD.
SKU: 875274375

Guangdong, ChinaFOSHAN BESTONE ENTERPRISE CO., LTD.

US$64.00-91.00

10 Square Meters

Sample price:US$64.00/square meter.Request sample

Product profile

Customization

Available

Usage

Commercial, Bathroom, Kitchen

Certification

ISO, CE, NSF

Model NO.

K1120

Thickness

12-30mm

Type

Artificial Quartz

Product Name

White Artificial Quartz Stone Slab with Grey Veins

Application

Countertop/Floor Tile/Wall Tile

Raw Material

93% Natural Quartz Powder

Glossiness

50 - 52

Absorption

0.05%

Impact Resistance

9.29j

Moh's Hardness

6 Mohs

Abrasion Resistance

Density

2240 Kg/M3

Compression Strength

187MPa

Transport Package

Each Slab Is Protected by Foamed Plastic

Specification

(2500-3200)*(1200-1600)mm

Trademark

BST

Origin

Guangdong, China (Mainland)

HS Code

6810191000

Production Capacity

50000 Square Meter/Square Meters Per Month

Key features

High Durability: Moh's Hardness 6 and Impact Resistance 9.29j ensure long-lasting performance.

Low Absorption: 0.05% absorption rate prevents staining and maintains hygiene.

Versatile Application: Suitable for countertops, floor tiles, and wall tiles in commercial and residential spaces.

Certified Quality: Meets ISO, CE, and NSF international standards for safety and quality.

Customizable Sizes: Standard and customized sizes available from 2200x1000mm to 3200x1600mm.

Aesthetic Design: White base with grey veins, featuring 50-52 glossiness for a polished look.

High Density: 2240 Kg/M3 density provides stability and resistance to wear.

Expert Manufacturer: Over 10 years of export experience with global market presence.

Company profile

FOSHAN BESTONE ENTERPRISE CO., LTD.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryBESTONE is identified as a China-based trading company and manufacturer/factory serving the construction and decoration sector, with quartz stone as its primary product focus. The supplier reports more than a decade of quartz-industry experience, a 50,000-square-meter facility, four automated production lines, and annual quartz slab capacity of 600,000 square meters. It also reports ISO 9001 certification, six to ten R&D engineers, six to ten quality-control staff, export activity since 2011, and exports representing 90% of sales. The company states that it provides after-sales services and emphasizes innovation, but the evidence does not detail service processes, customer cases, customization procedures, or financial standing. No financial figures are included in this assessment.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally organized as a limited company in Foshan, Guangdong, China. Its stated business engagement is construction and decoration, and its core offering is artificial quartz stone slabs and related products.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a quality-management certification, although the provided information does not include the certificate number, issuing body, or validity period.

After-Sales capabilityBESTONE explicitly states that its 200-person team covers after-sales services, alongside R&D, production, sales, and marketing. However, no specific after-sales procedures, response standards, warranty terms, or service performance evidence are provided.

R&D capabilityThe supplier describes itself as an innovator with dedicated R&D personnel, a product portfolio including marbling/veined, white-based, and grey-based collections, and four automated production lines. These details support innovation activity, but no patents, R&D investment, product launch record, or independently verified innovation results are provided.

Production capacityBESTONE reports a 50,000-square-meter facility, four fully automated production lines, and annual quartz slab capacity of 600,000 square meters; the same capacity is also listed in its operating data. The factory location and dedicated quality-control staff are provided, supporting a substantial stated production capability.