What quality control measures are in place?

We conduct 100% full inspection (visual and function) and ensure materials are Ca65 Test certified for safety.

What are the payment terms?

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

How should the sink be maintained?

Clean regularly with dishwashing liquid and a cloth. Avoid metal scrub pads, concentrated bleach, and leaving water or heavy items in the sink for extended periods.

Square Black Single Bowl Quartz Stone Granite Sink

Name: Square Black Single Bowl Quartz Stone Granite Sink
Brand: Kingkonree International China Surface Industrial Co., Ltd.
SKU: 799468572

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

US$69.00-199.00

30 Pieces

Sample price:US$90.00/piece.Request sample

Product profile

Customization

Available

Material

Acrylic Solid Surface

Type for Basin

Under Counter Sinks

Model NO.

KKR-B101

Shape

Rectangular

Notch

Single Basin

Sink Style

Single Bowl

Style

Without Faucet

Surface Treatment

Polished

Number of Holes

Two

Color

White

Installation Type

Undermount

Products

Kitchen Sink

Size in mm

1160*500*225mm

Size in Inch

45-1/4"*19-3/4"*8-3/4"

MOQ

5 Piecs

Sink Shape

Square Sink

Application

Kitchen, Outdoor Kitchen

Quality Control

100% Full Inspection

Color Selection

White, Black, Grey, Yellow...etc

Material Sample

100X100X12mm

Lead Time

25 Days for 20gp Container

Materials Test

Ca65 Test for Lead, Cadmium and Phthalate Free

Raw Materials

Alumium Powder, Resin, PMMA

Company

Established Since 2000

Factory Location

Huizhou City, Guangdong Province

Factory Certification

ISO:9001 2015

Transport Package

The Standard Export Package

Specification

CE/SGS quality certifications

Trademark

KKR

Origin

Shenzhen, China

HS Code

6810999000

Production Capacity

2000 Piece Per Month

Key features

Multi-Color Customization: Available in White, Black, Grey, Yellow and other colors based on customer requirements.

Full Customization Service: Supports customization from samples, designs, and flexible minor modifications.

Premium Material Composition: Made from Aluminum Powder, Resin, and PMMA for durability and aesthetic appeal.

Strict Quality Assurance: 100% full inspection including visual and function checks by 12 QA/QC inspectors.

Eco-Friendly Safety Standard: Materials pass Ca65 Test ensuring Lead, Cadmium, and Phthalate free content.

Established Manufacturer: Company established since 2000 with 18 years of export experience and ISO 9001 certification.

Versatile Application: Suitable for Kitchen and Outdoor Kitchen environments with undermount installation.

Flexible Order Quantity: Low MOQ of 5 pieces allows for small batch testing and diverse project needs.

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: ≤2.74h

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.