Can we inspect goods before loading?

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

What is the lead time for production?

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

Which markets do you export to?

We export to USA, Australia, UK, Netherlands, South Africa, Italy, Israel, and Asian countries.

Wholesale Good Quality Quartz Stone Black Double Bowls Granite Sink Kitchen Sink

Name: Wholesale Good Quality Quartz Stone Black Double Bowls Granite Sink Kitchen Sink
Brand: Dongguan Caojin Technology Co., Ltd.
SKU: 2019382102

Guangdong, ChinaDongguan Caojin Technology Co., Ltd.

US$77.00-87.00

100 Pieces

Sample price:US$82.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line

Warranty

on Line

Model NO.

ZM209

Material

Granite

Type for Basin

Bowl Sinks

Shape

Rectangular

Notch

Double 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

810*470*220mm

Trademark

Caojin

Origin

China

Production Capacity

100000PCS/Year

Key features

Customizable Design: Accepts OEM/ODM, custom logos, sizes, and colors with 3D model design support.

Premium Material: Made of composite quartz stone, offering heat, scratch, stain, and impact resistance.

Versatile Installation: Supports above counter, undermount, flush, and embedded installation with various edge cuts.

Low MOQ: Minimum order quantity is just 1 piece, ideal for testing and small batches.

15+ Years Experience: Professional manufacturer with over 15 years of R&D and export experience.

Global Shipping: Supports air, express, LCL, and FCL transportation to worldwide markets.

Quality Assurance: Advanced production lines and quality testing equipment ensure high standards.

24H After-Sale Service: Provides online after-sale service and factory inspection opportunities.

Company profile

Dongguan Caojin Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-06-06Nearest Port: shenzhenAverage Response Time: ≤1.42hTerms 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:Can you accept special sizes and what is the mold charge?

Yes, we accept ODM and OEM services. The cost depends on the size and quantity.

Q:What sizes and thicknesses are available?

Sizes range from length 350-1200mm, width 400-550mm, depth 120-250mm. Thickness is around 8-11mm. Custom sizes are accepted.

Q:Can I use my logo or customize colors?

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

Q:What are the main advantages of Caojin sinks?

Advantages include heat resistance, scratch resistance, hit resistance, stain resistance, no color fade, no penetration, heat insulating, and sound absorbing.

Q:How many sinks fit in one container?

It depends on size. Normally 200pcs for 20ft, 400pcs for 40ft, or 850pcs for 40HQ.