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Quartz Stone Kitchen Sink Surface Solid Surface Kitchen Sink with Drainboard
US$71.00-81.00
100 Pieces
Sample price:US$76.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
on LineWarranty
on LineModel NO.
ZM303Material
GraniteType for Basin
Bowl SinksShape
RectangularNotch
Single SinkSink Style
Single BowlStyle
Without FaucetSurface Treatment
PolishedNumber of Holes
FourColor
BlackInstallation Type
Above CounterProject Solution Capability
3D Model Design, OthersApplication
KitchenCustomized
AcceptableMOQ
1PCSTransportation
Air, Express, LCL, FCLTransport Package
CartonSpecification
750*470*240mmTrademark
CaojinOrigin
ChinaProduction Capacity
100000PCS/YearKey features
Custom Logo and Size: Accept OEM with custom logo, size, and style design services.
Durable Material: Made of composite quartz, resistant to heat, scratches, stains, and fading.
Multiple Color Options: Available in Black, Grey, Sesame White, Light Beige, Coffee, and more.
Flexible Installation: Supports Above Counter, Undermount, Flush, and Embedded installation types.
Professional R&D Team: 15+ years experience with advanced production lines and quality testing.
Low MOQ: Minimum order quantity is just 1 piece for customized projects.
Global Export Experience: Products sold to USA, Australia, UK, and other international markets.
24H After-Sale Service: Online support available with rapid response to customer needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-06-06Nearest Port: shenzhenAverage Response Time: ≤1.73hTerms 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 are the advantages of Caojin sinks?
A:
Caojin sinks are heat resistant, scratch resistant, hit resistant, stain resistant, do not fade or penetrate, and offer heat insulation and sound absorption.
Q:Do you accept custom sizes and logos?
A:
Yes, we accept OEM and ODM services, including custom sizes, logos, and styles. The cost depends on the size and quantity.
Q:What thickness can you provide?
A:
We provide quartz stone sinks with a thickness of around 8 to 11mm.
Q:What are the available dimensions?
A:
Standard sizes range from length 350-1200mm, width 400-550mm, and depth 120-250mm. Customized sizes are also accepted.
Q:How many sinks fit in a container?
A:
Typically, a 20ft container holds 200pcs, a 40ft holds 400pcs, and a 40HQ holds 850pcs of small sinks, depending on the size mix.
Send Inquiry
*To:
Dongguan Caojin Technology Co., Ltd.
Dongguan Caojin Technology Co., Ltd.*Content:
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