How does BESTONE polish the edges of prefabricated tops?

BESTONE polishes the edges by automatic polishing machine with higher efficiency and perfect finishing.

What are the available slab sizes?

Available slab sizes include 3200*1600mm and 3000*1400mm. Cut tile sizes include 400*400, 600*600, and 800*800mm.

What is the lead time for orders?

Peak Season Lead Time is one month, and Off Season Lead Time is within 15 workdays.

Black Quartz Stone Slab with Golden Veins for Kitchen Countertop

Name: Black Quartz Stone Slab with Golden Veins for Kitchen Countertop
Brand: FOSHAN BESTONE ENTERPRISE CO., LTD.
SKU: 827787925

Guangdong, ChinaFOSHAN BESTONE ENTERPRISE CO., LTD.

US$60.00-85.00

150 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Artificial Quartz Sufaces

Surface Finish

Polished

Model NO.

D5100

Color

Black

Form

Cut-to-Size

Edge Processing

All Edges

Cut-to-Size Size

Customized

Thickness

20mm

Certification

BCC, ISO9001

Usage

Commercial, Kitchen, Bathroom

Customized

Color Tone

Consisitent

Denisty

2.3~2.5 G/ Cm³

Heat Resistant

300 ℃

Hardness

7 Mohs

Flatness

<0.1mm

Usages

Kitchen/ Bathroom /Commercial

Stone Form

Cut-to-Size

Trademarks

OEM

Transport Package

Packing with Solid Wooden Crates and Foam Inside

Specification

93% Natural Quartz Powder

Trademark

BST

Origin

China

HS Code

6810191000

Production Capacity

50000 Square Meter/Square Meters Per Month

Key features

High Purity Quartz Material: Contains over 93% quartz with 99.7% SiO2 content for superior quality.

Customized Cut-to-Size: Available in various sizes including 3200x1600mm and custom cut tiles.

Durable & Low Maintenance: High density, hardness, and low water absorption ensure long-lasting use.

Professional Edge Processing: Offers multiple edge profiles like Bullnose, Bevel, and Radius via CNC.

Versatile Application: Ideal for kitchen countertops, vanities, floors, and commercial spaces.

Certified Quality: Meets BCC and ISO9001 standards for reliability and safety.

Consistent Color Tone: Ensures uniform grain size and consistent appearance across slabs.

Large Production Capacity: Over 30,000 SQM monthly output with 10 years of manufacturing experience.

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.

Product Q&A

Q:Why should we use quartz stone other than natural stone?

Compared with natural stone, quartz stone has higher density and hardness, less water absorption, more durable and less maintenance, and better consistent color tone.

Q:Is BESTONE professional and experienced?

BESTONE has been exporting the quartz stone slabs and prefabricated tops globally for over 10 years, with 0 complaint and dissatisfaction.

Q:Which countries are the main markets of BESTONE?

BESTONE quartz stone slabs and prefabricated tops are mainly exported to the USA, Australia, Canada, UK, Italy, Mexico, Dubai, Turkey, Brazil, South Africa, Hongkong, Korea, Vietnam, Thailand, Malaysia, etc.

Q:What edge profiles are available from BESTONE?

BESTONE is able to do all kinds of edge profiles, such as Eased Polished, Half Bullnose, Full Bullnose, Bevel Edge, Radius Edge, Flat Laminated, Bevel Laminated, Radius Laminated, etc.

Q:How does BESTONE make the sink cutout?

BESTONE makes the sink cutout by CNC cutting machine with perfect sizes and fine finishing.