Do you provide free samples?

Yes, we offer free samples for checking quality.

What is the surface treatment of the sink?

The surface is brushed with 1500 grit polishing for an elegant look and cool feel.

Where is the nearest port for shipping?

The nearest port is Shenzhen Port.

Black Undermount Artificial Stone Kitchen Quartz Sink Basin

Name: Black Undermount Artificial Stone Kitchen Quartz Sink Basin
Brand: Kingkonree International China Surface Industrial Co., Ltd.
SKU: 798280442

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

US$59.00-299.00

30 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Quartz Stone

Type for Basin

Under Counter Sinks

Model NO.

KKR-QS01

Shape

Rectangular

Notch

Single Basin

Sink Style

Single Bowl

Style

Without Faucet

Surface Treatment

Brushed

Number of Holes

One

Color

Black

Installation Type

Undermount

Business Style

Wholesale / Project

Factory Scale

15000sqm.

Factory Workers

170 Workers

Turnover

12million

Product Range

Basin, Bathtub, Shower Tray etc. Artificail Stone

Installation

Undermount

Basin Shape

Square, Over, Round etc.

Customized Design

Available

Models

Over 300 Models

Application

Kitchen, Bath, Hotel, Apartment High End Level

Transport Package

Plastic Bag+Foam+Carton+Wooden Pallet

Specification

CE/SGS

Trademark

KKR

Origin

Shenzhen, China

HS Code

6810999000

Production Capacity

6000PCS Per Month

Key features

Superior Stain Resistance: Resistant to acid, alkali, and pollution with non-porous, seamless surface.

Anti-Yellowing Technology: Special elements added to prevent yellowing and ensure long-lasting color.

Advanced Manufacturing: Equipped with CNC, infrared cutting, and water knife machines for precision.

Eco-Friendly Material: Made from silica sand and resin with no contamination to the environment.

Custom Design Available: Full customization, minor customization, and flexible options from samples or designs.

Professional Packaging: E0 standard wooden case with foam protection and plastic bag wrapping.

OEM & ODM Service: 3D model design and concept to sketch conversion within 24 hours.

100% Quality Inspection: Four QC steps including visual and function inspection for every product.

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: ≤2.96h

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.