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Polished Black Artificial Quartz Stone with White Veins
US$8.00-9.00
15 Square Feet
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Artificial Quartz StoneSurface Finish
PolishedModel NO.
BST-D9280Color
BlackForm
Cut-to-SizeEdge Processing
All EdgesCut-to-Size Size
CustomizedThickness
CustomizedCertification
ISO9001Usage
Commercial, Kitchen, BathroomCustomized
CustomizedColor Tone
ConsisitentDenisty
2.3~2.5 G/ Cm³Heat Resistant
300 ℃Hardness
7 MohsFlatness
<0.1mmUsages
Kitchen/ Bathroom /CommercialStone Form
Cut-to-SizeTrademarks
OEMTransport Package
Packing with Solid Wooden Crates and Foam InsideSpecification
93% Natural Quartz PowderTrademark
BSTOrigin
ChinaHS Code
6810191000Production Capacity
50000 Square Meter/Square Meters Per MonthKey features
Customized Dimensions: Available in cut-to-size formats with customizable thickness options.
High Purity Material: Contains over 99.7% SiO2 and 93% quartz material for superior quality.
Durable Performance: Features Moh's hardness 6-7, high density, and low water absorption.
Versatile Applications: Suitable for kitchens, bathrooms, offices, hotels, and commercial spaces.
Professional Edge Profiles: Offers Eased Polished, Bullnose, Bevel, and Radius edge options.
Consistent Appearance: Ensures uniform grain size and consistent color tone across slabs.
High Production Capacity: Over 30,000 SQM monthly output via 4 fully automatic production lines.
ISO9001 Certified: Manufacturing process meets international quality management standards.
Company profile

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?
A:
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?
A:
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?
A:
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?
A:
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?
A:
BESTONE makes the sink cutout by CNC cutting machine with perfect sizes and fine finishing.
Send Inquiry
*To:
FOSHAN BESTONE ENTERPRISE CO., LTD.
FOSHAN BESTONE ENTERPRISE CO., LTD.*Content:
Supplier replies will be sent to your registered email
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