Black Calacatta Marble Vein Surface Artificial Quartz Stone

Name: Black Calacatta Marble Vein Surface Artificial Quartz Stone
Brand: Shandong Runtai International Trade Co., Ltd.
SKU: 772214302

Shandong, ChinaShandong Runtai International Trade Co., Ltd.

US$35.00-55.00

50 Square Meters

Sample price:US$0.10/square meter.Request sample

Product profile

Customization

Available

Type

Artificial Quartz

Surface Finish

Polished

Model NO.

42223

Color

Calacatta

Form

Big Slab

Edge Processing

Flat

Cut-to-Size Size

Customized Size

Thickness

18mm, 20mm, 30mm

Certification

ISO9001, SGS, NSF, Ce

Usage

Commercial, Kitchen, Bathroom, School, Indoor Decoration, Floor Tile

Customized

MOQ

20 PCS

Material

93% Natural Quartz

Mohs Hardness

Mohs 6-7

Compressive Strength (Dry)

>180 MPa

Glossy Degree

50-70 Degree

Density

2400 Kgs/M3

Water Absorption

<0.10

Radioactivity

Lra<0.1, Ly<0.1

Flexural Strength(Dry)

>30 MPa

Customized Colors

Acceptable

Professional QC Team

Yes

Abrasion Resistance

>50

Modulus of Rupture

>50 MPa

Impact Resistance

>7.5 J

Warranty

Ten Years

Transport Package

Fumigation Wooden Bundles

Specification

3200*1600mm, 3000*1400mm

Trademark

CHAOOU STONE

Origin

China

HS Code

68109990

Production Capacity

150000 Square Meters/Month

Key features

High Purity Material: Composed of 93% natural quartz grain, 7% resin, and inorganic pigments for durability.

Multi-Thickness Options: Available in 15mm, 18mm, 20mm, and 30mm thicknesses for various applications.

Customizable Design: Supports customized colors and OEM design to meet specific project requirements.

Premium Certifications: Certified by NSF, CE, SGS, and ISO9001 ensuring quality and safety standards.

Versatile Application: Ideal for kitchen countertops, bathroom vanities, floor tiles, and indoor decoration.

Long Warranty: Comprehensive ten-year warranty coverage for peace of mind and quality assurance.

Superior Hardness: Mohs hardness of 6-7 with high compressive strength over 180 MPa for scratch resistance.

Low Water Absorption: Water absorption rate less than 0.10%, preventing stains and bacterial growth.

Company profile

Shandong Runtai International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2017-07-03Nearest Port: QINGDAO, RIZHAO, LIANYUNGANGAverage Response Time: ≤8.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier information presents a China-based trading company established in 2017, associated with artificial quartz slab manufacturing and reporting substantial production infrastructure, more than 10 production lines, and annual output of approximately 3 million square meters. It offers customization from designs and full customization, but does not provide 3D software design, ODM services, SDKs, or evidence of new product development during the past year. Service procedures exist for supplier assessment, corrective actions, and complaints, but supporting records are absent. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation are reported. Financial-capacity and cash-flow entries identify years but provide no substantive financial evidence. An audit is attributed to TUV Rheinland, although the provided audit result is recorded as 0 and no certification details are supplied.

Supplier typeThe supplier is identified as a trading company established in 2017, while the broader company description links it to a major artificial quartz slab manufacturer and export activity. The investigated product is Quartz Board, and the supplier is located in Shandong, China.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records support their implementation. It reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; therefore, service infrastructure is limited and execution effectiveness is not demonstrated.

R&D capabilityThe supplier is described as a professional technical supplier and has customization-related R&D capability, but it reported no new products during the past year and lacks 3D software design, ODM, and SDK capabilities. These explicit limitations outweigh the general technical-supplier designation for innovation assessment.

Production capacityThe supplied information reports more than 10 production lines, 50 quality-control staff, and annual artificial quartz slab output of 3 million square meters. The company description additionally states more than 50,000 square meters of production facilities and 70 professional production lines, providing explicit evidence of substantial production capacity, although the figures are not fully consistent across slices.

Customization capabilityThe supplier explicitly offers customization from designs and full customization. Although it does not provide 3D software design services, the stated design-based and full-customization services demonstrate a positive customization capability.