What are the standard slab sizes?

Standard sizes include 3000x1200mm, 3000x1400mm, 3000x1500mm, and a maximum size of 3200x1600mm.

Is the quartz stone scratch-resistant?

Yes, with a hardness of 7 Mohs, it is highly scratch-resistant and can withstand knife cuts without damage.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Pure Black Silestone Quartz for Kitchen Worktops

Name: Pure Black Silestone Quartz for Kitchen Worktops
Brand: Kingkonree International China Surface Industrial Co., Ltd.
SKU: 727129075

Guangdong, ChinaKingkonree International China Surface Industrial Co., Ltd.

US$45.00-90.00

30 Pieces

Product profile

Customization

Available

Warranty

10 Year Limited Warranty

Products Name

Engineered Stone Quartz

Model NO.

quartz stone 170712

Surface Finishing

Polished

Size

3000*1200/1400/1500mm; Max: 3200*1600mm

Colors

More Than 50 Colors, Customized Color

Samples

Free Samples Can Provide for Test

Thick

10mm , 15mm , 20mm , 30mm

Quality Standard

Top Grade Quality

MOQ

30PCS Per Color

Factory

Yes, Welcome Your Visiting

Transport Package

Standard Export Packing

Specification

SGS/CE

Trademark

KKR

Origin

Foshan, China

HS Code

6810999000

Production Capacity

15000 Square Meters Per Month

Key features

50+ Color Options: Available in more than 50 colors with customized color services.

High Hardness: 7 Mohs hardness, scratch-resistant and knife-cut proof.

10-Year Warranty: Comprehensive 10-year limited warranty coverage.

Large Slab Sizes: Standard sizes up to 3200x1600mm for versatile applications.

Free Samples: Free 100x100x15mm samples available for quality testing.

Stain & Heat Resistant: Non-porous surface resistant to stains, heat, and chemicals.

100% QC Inspection: Strict one-by-one visual and functional inspection before export.

Global Export Experience: Exported to 107 countries with 18 years of experience.

Company profile

High Repeat Buyers ChoiceExperienced TeamExhibition ExperienceSelf-branded

Kingkonree International China Surface Industrial Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.32h

AI-Powered supplier vetting

SummaryKingKonree International China Surface Industrial Co., Ltd. is identified as a combined company and a solid surface manufacturer/supplier focused on sanitary ware, countertops, and customized solutions, with over 25 years of stated experience. It reports five production lines and product-specific annual output of 30,000 solid surface basins, 60,000 sheets, and 6,000 bathtubs, serving markets across multiple regions. The supplier demonstrates customization, ODM, recent product development, inventory capability, documented complaint and corrective-action procedures, and quality assurance. It holds an ISO 9001:2015 certificate and reports CE and other product certifications. However, the provided information shows no approved supplier list, no overseas warehouse, showroom, agent, or branch, no valid manufacturing-capacity contract with affiliated subcontractors, and no SDK or popular-brand OEM service. Financial information is present by year but does not provide sufficient non-monetary evidence to assess...

Supplier typeThe supplier is classified as a combined company, and its stated business is manufacturing and supplying solid surface sanitary ware, countertops, and custom solutions. Its legal name is KingKonree International China Surface Industrial Co., Ltd., indicating an operating industrial supplier rather than an offshore company.

CertificationsThe supplier reports an ISO 9001:2015 certificate and CE certification, along with other certifications and raw-material test documentation. These records provide explicit evidence of quality-management and product-compliance credentials, although the scope and validity details of the additional certifications are not provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus written supplier-service assessment procedures. However, it lacks overseas warehouses, showrooms, agents, and branches, and reports zero countries with overseas services, so international local-service coverage is limited.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, demonstrating active product-development capability. It does not have an available SDK, while no evidence indicates that this limitation prevents its stated R&D services.

Production capacityThe supplier operates five production lines and reports annual output of 30,000 solid surface basins, 60,000 sheets, and 6,000 bathtubs, with inventory capability and lead times stated as within 15 working days to one month. A material operational risk is that no valid contract exists between the factory and affiliated subcontractors, while overseas warehouse and showroom support are unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and minor customization, flexible customization, and ODM services. Its stated focus on custom solutions and solid surface products directly supports a strong customization assessment.