What is the packaging method?

Inner box packing with outer standard neutral carton or color carton, or wooden case.

Do you offer OEM services?

Yes, OEM and ODM services are available with custom design options.

What is the material of the honing stone?

The material is White Corundum, with options for A/WA/SA/C/GC.

Isharp Vitrified Bond Honing Stone Honing Stick for Automotive Cylinder Liner

Name: Isharp Vitrified Bond Honing Stone Honing Stick for Automotive Cylinder Liner
Brand: iSharp Abrasives Tools Science Institute
SKU: 2023789622

Henan, ChinaiSharp Abrasives Tools Science Institute

US$1.00

100 piece

Sample price:US$0.30/piece.Request sample

Product profile

Customization

Available

Type

Standard Oilstone

Material

White Corundum

Application

Marine Diesel Engines

Effect

Polishing

Grit

80#-1000#

Hardness

P-S Hard

Bonding Agent

Vitrified

Name

Honing Stone for Engine Cylinder

Transport Package

Export Standard Wooden Case Packing

Specification

150*15*15

Trademark

iSharp

Origin

Zhengzhou

HS Code

6804301000

Production Capacity

100000 Piece Per Month

Key features

60+ Years Manufacturing Experience: Production since 1958 with extensive expertise in abrasive grinding stones.

Customizable Grit and Hardness: Grit options from 80# to 1000# and hardness levels from P to S available.

High Efficiency Polishing: Designed for efficient grinding and polishing of automotive and marine parts.

Free Sample Available: Free samples provided for general sharpening stones with uniform quality.

ISO9001 Certified Quality: Manufacturing process certified under ISO9001 standards for reliability.

OEM and ODM Services: Support for custom branding and design with dedicated R&D engineers.

Versatile Material Options: Available in White Corundum, A/WA/SA/C/GC for various applications.

Fast Lead Time: Shortest lead time with production within 15 workdays for peak and off-season.

Company profile

iSharp Abrasives Tools Science Institute

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-05-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryISHARP ABRASIVES TOOLS SCIENCE INSTITUTE is presented as a manufacturer and processing supplier of abrasive equipment, grinding wheels, coated abrasives, accessories, and related machinery. It reports substantial export activity, self-managed import/export rights, and exporting since 2014. The supplier states that it provides overseas engineering service, free equipment training, and a one-year warranty for main machine parts. Its production information includes five production lines, an approximately 1,800 m² manufacturing plant, and 11–20 quality-control staff. However, the supplier reports no management-system certification, and the available information does not establish financial strength, customization capability, or specific customer cases. R&D information is limited to a stated total experience of two years for R&D engineers, while other company descriptions claim long experience in abrasive-equipment manufacturing.

Supplier typeThe supplier describes itself as a manufacturing and processing machinery company with factories producing grinding wheels, coated abrasives, accessories, and abrasive-equipment production lines. It also states that it has self-managed import/export rights and that 90% of total sales come from exports, supporting classification as an export-oriented manufacturer rather than only a trading company.

CertificationsThe supplier explicitly reports its supplier management-system certification status as "NIL." Therefore, no certified management system is evidenced in the provided information.

After-Sales capabilityThe supplier states that overseas engineers are available for service, provides free training on machine operation, and offers a one-year warranty for main machine parts. These are explicit after-sales support commitments, although the slices do not specify service response times, spare-parts coverage, or service network size.

Production capacityThe supplier identifies factories producing grinding wheels, coated abrasives, accessories, and related machinery, and reports five production lines, an approximately 1,800 m² plant, and 11–20 quality-control staff. It also claims 25–30 years of abrasive-equipment manufacturing experience and offers multiple equipment types, providing explicit evidence of established production capability.