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44X39cm Square Deep Satin Undermount Stainless Steel Kitchen Sink
US$8.00
200-999 Pieces
US$6.00
1,000+ Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
5 YearsModel NO.
WS4339Material
Stainless steelType for Basin
Countertop SinksShape
RectangularNotch
Single BasinSink Style
Single BowlStyle
With FaucetSurface Treatment
BrushedNumber of Holes
TwoColor
Stainless SteelInstallation Type
Above CounterThickness
0.5~0.8mmTransport Package
Saving Packing or CartonSpecification
430*390*210mmTrademark
OEMOrigin
GuangdongHS Code
73241000Production Capacity
100000/MonthKey features
5-Year Warranty Coverage: Comprehensive 5-year warranty protection for all mechanical and material defects.
Customizable Thickness: Thickness adjustable from 0.5mm to 0.8mm to meet specific project requirements.
High Production Capacity: Capable of manufacturing up to 100,000 pieces per month to ensure timely delivery.
ISO9001 Certified Quality: Strict quality control system ensuring error-free products through ISO9001 standards.
OEM and ODM Services: Full customization options including logo printing and design-based modifications.
Experienced Manufacturing Team: Over 15 years of industry experience with professional design and sales teams.
Flexible Payment Terms: Accepts T/T and L/C for orders, with refundable sample costs upon order confirmation.
100% Final Inspection: Every finished product undergoes visual and functional inspection before shipment.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryJiangmen Walnut Stainless Steel Products Co., Ltd. is a China-based limited company established in 2009 with 93 employees, supplying stainless steel sinks, accessories, and faucets. It demonstrates professional technical, 3D design, customization, R&D, ODM, OEM, and SDK capabilities. Quality-related procedures include corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. The supplier reports broad domestic and overseas sales channels and participation in the Canton Fair. Manufacturing contracts exist with the factory and each related subcontractor, with stated one-month lead times in both peak and off-season periods. However, it reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service coverage. No certification information is provided, and customer cases are not specifically identified.
Supplier typeThe supplier is Jiangmen Walnut Stainless Steel Products Co., Ltd., a China-based limited company established in 2009 with 93 employees. Its stated product scope is stainless steel sinks and accessories and faucets, and it is not part of a larger company group.
After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, indicating a documented complaint-response mechanism. The slices do not provide broader evidence on warranty, repair, replacement, or dedicated after-sales service coverage.
R&D capabilityThe supplier is identified as a professional technical supplier, offers 3D software design services, reports new products during the past year, provides ODM services, supplies OEM services to well-known brands, and has an available SDK. These statements explicitly support product and technical development capability.
Production capacityThe factory and each related subcontractor reportedly have valid manufacturing contracts, and the supplier lists 30 qualified suppliers for service capability with written assessment procedures and records. It states one-month lead times in both peak and off-season, but has no in-stock capacity, overseas warehouse, overseas showroom, or overseas agents/branches.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting practical design-to-customization capability.
Product Q&A
Q:Could I visit your factory?
A:
Yes, welcome to our factory anytime.
Q:Does your factory have the design and development capabilities, we need for customized products?
A:
The staff in our design department are well experienced in the sink industry, with more than 5 to 10 years of experience. We can make customized products, especially for you, please kindly contact us for more updated sinks details.
Q:How is your factory production capability?
A:
We can manufacture products up to 100,000 pieces per month.
Q:How is your production management and quality control system?
A:
Walnut develops process-oriented QMS to identify and meet the needs of customer requirements and expectations in an effective and efficient manner to achieve competitive advantage. All our product process follows up ISO9001: income quality checking, in-process quality checking, and final product quality checking. The strict implementation of ISO9001 assures to provide error-free products to our customers.
Q:How long and how to get a sample from us?
A:
1) If you need some samples to test, we can make it as per your request. You should pay for the transportation freight of samples and sample cost, while the sample cost can be refundable if the order is confirmed. 2) Lead time for making sample: 7 days. 3) The transportation freight of samples: the freight depends on the weight and packing size and your area.
Send Inquiry
*To:
Jiangmen como kitchen& Bathroom Limited
Jiangmen como kitchen& Bathroom Limited*Content:
Supplier replies will be sent to your registered email
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