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Silicon Carbide Wet Dry Sanding Disc Round Sandpaper
US$6.00
500-999 Pieces
US$5.80
1,000-4,999 Pieces
US$5.70
5,000+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableNatural Abrasive Type
Natural CorundumArtificial Abrasive Type
Silicon Carbide AbrasiveModel NO.
V4320Application
Metal PartsFunction
Surface FinishSource
Artificial AbrasivesParticle Size
AbrasiveHardness
Conventional AbrasiveColor
Black and WhiteType
FlatShape
CircleMaterial
Silicon CarbideApplication1
MetalPacking
Plastic BagTransport Package
CartonSpecification
4"Trademark
SIGNIOrigin
ChinaHS Code
6804221000Production Capacity
5000000pieces/YearKey features
Silicon Carbide Material: Features silicon carbide abrasive for good abrasion resistance and anti-clogging performance.
Wet and Dry Usage: Versatile 4-inch velour sanding disc suitable for both wet and dry sanding applications.
Superior Surface Finish: Open-coat design with stearate coating ensures even scratch patterns and excellent polishing effects.
Multi-Material Compatibility: Ideal for polishing non-metal, wood, paint, rubber, leather, plastic, and automotive work.
Durable Construction: Tear-resistant round sandpaper discs mounted on heavy-duty waterproof backing paper.
Customizable Options: Available in Black and White colors, Flat type, Circle shape, and Plastic Bag packing.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤6.90hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA
AI-Powered supplier vetting
SummarySigni Abrasive & Diamond Tools Co., Ltd., founded in 1996 in Shanghai, produces resin- and vitrified-bonded abrasives and super-hard diamond tools. It reports ISO 9001, ISO 14001, and ISO 14000 certifications, five production lines, 11–20 years of combined R&D engineer experience, and exports to a broad range of global markets. The supplier offers extensive customization and ODM services and reports OEM service for popular brands. However, it reports no overseas showrooms, agents or branches, or offline trade-show participation, and service procedures lack written records. No new products were reported during the past year, and no SDK is available. Quality assurance is stated, but the quality-control staff count is fewer than five. Financial information is present but is not sufficient here to establish a clear credibility assessment.
Supplier typeThe supplier is a manufacturer and seller focused on hardware tools, power tools, accessories, abrasives, and diamond tools. Its company description specifically identifies production of resin-bonded and vitrified-bonded abrasives and super-hard diamond tools.
CertificationsThe supplier reports holding ISO 9001, ISO 14001, and ISO 14000 certifications. These stated management-system certifications provide explicit evidence of certification coverage.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, but reports no written records for these procedures. It also has no overseas showroom, agent or branch, or offline trade-show experience, although it reports lead times within 15 working days and accepts multiple quotation and payment terms.
Production capacityThe supplier reports five production lines, fewer than five quality-control staff, and experience producing resin-bonded, vitrified-bonded, and super-hard diamond tools. Its broad export-market coverage also indicates established international supply activity, although capacity volume is not assessed here.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for popular brands, providing strong direct evidence of customization and contract-manufacturing capability.
Product Q&A
Q:What is the grit material of this sanding disc?
A:
The grit material is Silicon Carbide, which provides good abrasion resistance and anti-static properties.
Q:Can this sandpaper be used for wet sanding?
A:
Yes, it is a wet and dry 4-inch Velour sanding disc. For longer life and minimal dust, wet sanding is recommended.
Q:What materials can this sanding disc be used on?
A:
It is designed for polishing and finishing on non-metal, wood, paint, rubber, leather, plastic, and automotive work.
Q:What are the available customization options?
A:
Customization is available for Color (Black and White), Type (Flat), Shape (Circle), Material (Silicon Carbide), and Packing (Plastic Bag).
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season.
Send Inquiry
*To:SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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