How many sinks fit in a container?

Approximately 200pcs for 20FT, 400pcs for 40FT, or 850pcs for 40HQ, depending on size.

Can I inspect the goods before loading?

Yes, you are welcome to visit our factory and inspect the goods.

What is the lead time?

Peak season lead time is one month; off-season lead time is within 15 workdays.

Wholesale Quartz Stone Kitchen Sink Square Double Bowl Sinks Sale Long Style Surface

Name: Wholesale Quartz Stone Kitchen Sink Square Double Bowl Sinks Sale Long Style Surface
Brand: Dongguan Caojin Technology Co., Ltd.
SKU: 2022942252

Guangdong, ChinaDongguan Caojin Technology Co., Ltd.

US$76.00-86.00

100 Pieces

Sample price:US$81.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line

Warranty

on Line

Model NO.

ZM443

Material

Granite

Type for Basin

Bowl Sinks

Shape

Rectangular

Notch

Single Sink

Sink Style

Single Bowl

Style

Without Faucet

Surface Treatment

Polished

Number of Holes

Four

Color

Black

Installation Type

Above Counter

Project Solution Capability

3D Model Design, Others

Application

Kitchen

Customized

Acceptable

MOQ

1PCS

Transportation

Air, Express, LCL, FCL

Transport Package

Carton

Specification

810*460*210mm

Trademark

Caojin

Origin

China

Production Capacity

100000PCS/Year

Key features

Customizable Design: Accepts OEM/ODM with custom logo, size, and color options.

Premium Material: Made of high-quality composite quartz stone for durability.

Versatile Installation: Supports undermount, flush, drop-in, and top-mounted styles.

Stain & Scratch Resistant: Features heat, scratch, hit, and stain resistance with no fade.

Low MOQ: Minimum order quantity starts from just 1 piece.

Expert Manufacturer: Over 15 years experience with professional R&D and production.

Global Shipping: Supports air, express, LCL, and FCL transportation methods.

Quality Assurance: Factory inspection welcome with international quality certifications.

Company profile

Dongguan Caojin Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-06-06Nearest Port: shenzhenAverage Response Time: ≤1.43hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryDongguan Caojin Technology Co., Ltd. is identified as a China-based limited company and manufacturer/factory offering multiple sink and wash-basin products. The supplier reports granite sink output of 100,000 pieces and exports to a broad range of markets, with Shenzhen identified as the nearest port and off-peak lead time within 15 working days. It has one R&D engineer, six to ten quality-control staff, and stated customization capabilities. However, the available quality-control evidence records zero test equipment, while quality assurance and traceability statuses are unknown. The supplier’s R&D information confirms new-product development but no available SDK. Financial records are represented only by years, without sufficient evidence to assess credibility. An audit by BV is documented, but the audit result is recorded as 0 and no certification is explicitly identified. No specific customer cases are provided.

Supplier typeThe supplier is identified as both a Manufacturer/Factory and a Trading Company, with a limited-company structure in China. Its stated product scope centers on granite, quartz, laundry, bathroom, apron sinks, wash basins, and niches.

After-Sales capabilityThe R&D engineer’s responsibilities explicitly include providing technical support for after-sales service, and the company description claims satisfactory after-sales service. These statements support some after-sales capability, although no service-response metrics or formal service process are provided.

R&D capabilityThe supplier reports one R&D engineer, six to ten years of total R&D-engineer experience, new products launched in the last year, and responsibilities covering new-product development and technical support. However, no SDK is available, so the evidence supports product-development activity but not SDK-based development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description also states that its R&D team designs customized products according to customer needs.

Product Q&A

Q:What is the MOQ?

The minimum order quantity is 1 piece.

Q:Can you customize the product?

Yes, we accept OEM and ODM services, including custom logo, size, and color.

Q:What sizes are available?

Standard sizes range from 350-1200mm in length, 400-550mm in width, and 120-250mm in depth. Custom sizes are also accepted.

Q:What is the material thickness?

The thickness is around 8-11mm.

Q:What are the advantages of this sink?

It is heat resistant, scratch resistant, hit resistant, stain resistant, does not fade, has no penetration, and offers heat insulation and sound absorption.