How many sinks can you fit in one 20FT /40FT /40HQ?

It depends on the sink size , normally mixed big and small 200pcs sinks for 20ft, 400pcs for 40ft, or small sinks 850pcs for 40HQ.

Can we inspect goods before loading?

Sure. You are warmly welcomed to visit our factory and inspect goods.

Is it ok to use my logo or customize colors?

Yes. We can do OEM for you and customize colors as per your request.

What advantages do you have?

Caojin Sink have these advantages: heat resistant, scratch resistant, hit resistant, stain resistant, no color fade, no penetration, heat insulating and sound absorbing.

Commercial Style Single Bowl Granite Sink Undermount Black Kitchen Sink

Name: Commercial Style Single Bowl Granite Sink Undermount Black Kitchen Sink
Brand: Dongguan Caojin Technology Co., Ltd.
SKU: 2019078042

Guangdong, ChinaDongguan Caojin Technology Co., Ltd.

US$73.00-83.00

100 Pieces

Sample price:US$78.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line

Warranty

on Line

Model NO.

ZM305

Material

Granite

Type for Basin

Bowl Sinks

Shape

Rectangular

Notch

Single Sink

Sink Style

Double 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

785*485*205mm

Trademark

Caojin

Origin

China

Production Capacity

100000PCS/Year

Key features

Customization Capability: Accepts OEM, custom logos, sizes, and colors with 3D model design support.

Diverse Color Options: Available in Black, Grey, Sesame White, Light Beige, Coffee, and more.

Material Quality: Made from high-quality composite quartz, heat and scratch resistant.

Versatile Installation: Supports undermount, flush, drop-in, and embedded installation types.

Custom Sizes Available: Length 350-1200mm, width 400-550mm, depth 120-250mm, plus custom options.

Professional Experience: Over 15 years of manufacturing and exporting granite sinks globally.

Low MOQ: Minimum order quantity is 1 piece, suitable for small trials.

Global Shipping: Transportation via Air, Express, LCL, and FCL to worldwide destinations.

Company profile

Dongguan Caojin Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-06-06Nearest Port: shenzhenAverage Response Time: ≤1.53hTerms 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.