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High-Performance Zirconia Alumina Rail Grinding Stone
US$75.00
5 Pieces
Product specifications
Rail Grinding Wheel
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Resin-Bonded Zirconia AluminaAbrasive
Natural AbrasivesShapes
Section ShapeTypes
Surface Grinding WheelGrain Size
16#Cylindricity
<0.5Circular Degree
<0.1Technics
SinterWorking Style
Surface GrindingColor
RedMaterial Option
ZirconiaWeight
3.1kgPacking
CartonTransport Package
CartonSpecification
250*78*150mmTrademark
SIGNIOrigin
ShanghaiHS Code
6804221000Production Capacity
5000000PCS/YearKey features
High Cutting Efficiency: Superior heavy pressure grinding with high cutting efficiency for steel rails.
Long Product Life: Designed for durability and long service life in surface grinding applications.
Rail Specific Design: Specifically engineered for surface grinding of steel rails in railway and subway systems.
ISO Certified Quality: Passed ISO9001:2008 certification and German MPA quality and safety certification.
Customizable Options: Color, material, weight, and packing options available for customization.
Resin Bonded Material: Made of resin-bonded zirconia alumina for superior performance.
Global Market Presence: Products sold to over 40 countries and regions worldwide.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤6.96hTerms 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 primary application of this grinding stone?
A:
It is specifically designed for the surface grinding of steel rails, particularly for railway and subway rail maintenance using heavy steel rail grinding machines.
Q:What material is used to make this grinding wheel?
A:
The grinding wheel is made of resin-bonded zirconia alumina, which provides high cutting efficiency and durability.
Q:Is customization available for this product?
A:
Yes, customization is available for color (Red), material option (Zirconia), weight (3.1kg), and packing (Carton).
Q:What certifications does the company hold?
A:
The company has passed ISO9001:2008 certification, German MPA quality and safety certification, and was recognized as an AAAA-level standard of good conduct enterprise.
Q:What is the average lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season periods.
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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