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Cosmic Black Granite with Gold Veins Stair Step Covers Stair Riser Tile Granite Staircase
US$15.00-50.00
100 Square Meters
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
1 YearsModel NO.
Granite StaircaseSurface Finishing
PolishedColor
BlackShape
SlabSize
CustomizedThickness
2cmGranite Density
2~3g/cm³Unified Catalogue
Cosmic Black GraniteForm
Big SlabTechnics
NaturalCertification
ISO9001, CEStone Name
Cosmic Black GranitePolish Degree
Over 90 DegreeSample
Free Granite Stone SampleQuality
A GradeThickness Tolerance
+- 1mmDelivery Time
15~30 Days.Quality Control
All Products Are Checked by Experienced QCMOQ
100sqmMajor Markets
USA, EU, Middle East, Australia, etc.Application
Floor, Wall, Countertop, Surrounding, BackgroundEdge Finished
Bullnose, Eased, Beveled, Ogee, Laminated etcTreatment
Honed, Polished, Antique Leather etcBusiness Type
ManufacturerFinished
Polished, Honed, Flamed, Sandblasted, Grooved,etc.Granite
Granite StoneTransport Package
Strong Wooden Crate with FumigatedSpecification
customizedTrademark
JN stoneOrigin
ChinaHS Code
68029390Production Capacity
20000 Square Meters Per MonthKey features
Customized Sizes: Available in big slab, small slab, tile, and cut-to-size with customizable thickness.
Multiple Surface Finishes: Options include polished, flamed, honed, sandblasted, bush hammered, antique, and leather.
Professional Design Team: Expert team creates tailor-made engineering designs and accurate quotations for projects.
Free Samples Available: Free granite stone samples provided; express cost refunded after order confirmation.
Factory Inspection Welcome: Clients are welcome to visit the factory for quality inspection during production.
Comprehensive Certifications: Products passed CE and SGS certifications with ISO9001 quality management.
Flexible Customization: OEM and ODM services available with flexible customization options for stone projects.
Global Export Experience: Exported to over 100 countries including USA, EU, Middle East, and Australia.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 Year CertifiedNearest Port: Xiamen PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryQuanzhou Jianeng Building Materials Co., LTD., established in 2015 and based in Fujian, China, operates as a trading company. It provides 3D software design services and offers ODM and OEM services, indicating some level of customization capability. The company lacks in-house R&D capability and has no recent product innovations. It holds CE and SGS certifications and exports to over 100 countries. However, it lacks a strong after-sales service framework, with no documented procedures or approved supplier lists. Financial data indicates stability, with consistent financial capacity over recent years.
Supplier typeThe supplier is a trading company based in Fujian, China, established in 2015.
CertificationsThe company holds CE and SGS certifications, supporting its capability to meet international standards.
After-Sales capabilityThe supplier lacks structured after-sales service capabilities with no written procedures or approved supplier lists.
Financial creditThe financial capacity of the company has been stable over the last few years, showing consistency.
R&D capabilityThe supplier has no dedicated R&D staff and no new products introduced in the past year, indicating limited innovation capability.
Production capacityThe supplier operates six production lines and has an annual production output between US$1 Million - US$2.5 Million.
Customization capabilityThe supplier offers flexible customization services and provides ODM and OEM services.
Client casesThe company's products have been exported to over 100 countries, indicating a broad customer base.
Product Q&A
Q:Are samples free?
A:
Samples are usually free, but freight is charged. The express cost is refunded after the order is confirmed.
Q:What is your MOQ?
A:
Our MOQ is usually 100 square meters, depending on the different kind of material.
Q:How long is the lead time?
A:
Delivery time is about 15 to 30 days after the deposit arrives, depending on the quantity.
Q:Do you make customized designs?
A:
Yes. We have a professional design team that can create tailor-made engineering designs and accurate quotations.
Q:Can I visit your factory to inspect goods?
A:
Yes, we welcome you to visit us. We have professional quality inspection personnel and provide pictures and videos during production.
Send Inquiry
*To:
Xiamen Richstone Building Materials Co.,Ltd.
Xiamen Richstone Building Materials Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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