A. Professional manufacture for quartz slab. B. High quatily tested by Greenguard, CE. C. OEM service. D. Materials Control with MSDS.

Artificial Black Calacatta Quartz Stone Vanity Top for Kitchen Countertop Work Top

Name: Artificial Black Calacatta Quartz Stone Vanity Top for Kitchen Countertop Work Top
Brand: yunfu wayon stone co., ltd
SKU: 1941141505

Guangdong, Chinayunfu wayon stone co., ltd

US$280.00-300.00

30 Sets

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Artificial Quartz Countertop

Material

Artificial Stone

Surface Finishing

Polished

Color

White

Usage

Kitchen, Bathroom, Hotel, Commercial

Load-Bearing

Heavy

Edging

Bullnose

Function

With Cabinet, Multi-Function

Certification

ISO, CE, NSF

Thickness

20mm

Sample

Free

Cut-to-Size

300X300mm, 600X600mm, 400X400mm

Product Service

Customizable

Certificate

Green Guard, Greenguard Gold

Transport Package

Fumigated Wooden Crate or Bubble

Specification

3200x1600/126"x63", 3000x1400/118"x55"

HS Code

68109990

Production Capacity

3, 000, 000sqm/Year

Key features

Certified Quality: Certified by CE, ISO, GreenGuard, and Greenguard Gold for safety and quality.

Customizable Finish: Available in Polished and Honed finishes to suit different design preferences.

Durable Material: High hardness grade 6-7 Mos with low water absorption of 0.01%-0.02%.

OEM Service: Professional OEM manufacturing service for quartz slabs and countertops.

Large Capacity: Supply ability of 3,000,000 SQM per year ensures stable delivery.

Free Samples: Sample fees are covered by the manufacturer; customer pays freight.

Flexible Sizes: Available in standard slabs and cut-to-size options like 300x600mm.

Heavy Load Bearing: Designed for heavy load bearing with compressive strength of 182-207 Mpa.

Company profile

Experienced TeamHigh Repeat Buyers ChoiceExhibition ExperienceYears of Export Experience

yunfu wayon stone co., ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1985-01-05Nearest Port: Shekou, ShenzhenAverage Response Time: ≤2.00hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CPT

AI-Powered supplier vetting

SummaryThe supplier is a limited company and a professional quartz stone and terrazzo manufacturer with stone processing, cutting-to-size, engineering, and related product sales capabilities. It reports R&D, 3D design, ODM, OEM, new-product, and multiple customization capabilities. Certifications and management systems include ISO9001, ISO14001, ISO45001, CE, Greenguard Gold, Greenguard Indoor Air Quality, and ANSI 51. Written procedures and records support supplier-service assessment, corrective and preventive actions, and complaint handling. The supplier has a valid import and export license and is located near Shenzhen Port. However, the available information states that it has no in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with affiliated subcontractors. Financial information is limited to reporting years without financial figures, so financial credibility cannot be determined.

Supplier typeThe supplier is identified as a limited company, with a combined company type and a business scope covering stone processing and sales, stone machinery, and related building materials. Its description specifically presents it as a global quartz stone and terrazzo manufacturer.

CertificationsThe supplier reports Greenguard Gold, Greenguard Indoor Air Quality, ANSI 51, CE, ISO9001, ISO14001, and ISO45001 certifications or certified management systems. This provides explicit evidence of broad quality, environmental, occupational health, and product-compliance credentials.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and supplier-service assessment. It also reports service quotation and payment-term flexibility, but no explicit evidence is provided for warranty coverage, repair services, or overseas after-sales infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, reported new products during the past year, and offers ODM services. However, it has no available SDK, so the evidence supports product and design innovation but not software-development integration capability.

Production capacityThe supplier describes manufacturing and processing capabilities for quartz stone, terrazzo, and cut-to-size engineered products, holds a valid import and export license, and reports one-month average lead times in both peak and off-season periods. Nevertheless, it has no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, limiting evidence for broader capacity resilience.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its cut-to-size and engineering description, together with ODM and OEM services, further supports the ability to deliver tailored products.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer case. No customer names, project details, quantities, or independently verifiable case records are provided, so the breadth of its customer experience remains unclear.

Product Q&A

Q:Are you a manufacturer?

Wayon Stone is a large scale professional quartz factory for quartz slabs and countertops. And we are certified by alibaba GOLDEN supplier for 12 years.

Q:What is your MOQ?

30 slabs per color per thickness, for colors in stock, no MOQ limitation.

Q:What is your delivery time?

7-28 working days after receiving the deposit.

Q:What is your payment terms?

T/T ( 30% in advance,70% before loading), or 100% L/C at sight.

Q:How about the samples?

Samples fees are provided by us, and the delivery freight by customer.