How are the products packaged for shipping?

Products are packed in white paper, then cartons, and finally wooden cases, with sea insurance applied.

What industries can use these sharpening stones?

They are widely used in automotive, diesel locomotive, ship, petroleum machinery, and mold industries.

Triangular Polishing Stone Sharpening Stone Polishing Sticks

Name: Triangular Polishing Stone Sharpening Stone Polishing Sticks
Brand: iSharp Abrasives Tools Science Institute
SKU: 1912605521

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

Model NO.

polishing stone

Application

Marine Diesel Engines

Effect

Polishing

Grit

80#-400#

Hardness

P-S Hard

Bonding Agent

Vitrified, Resinoid

Transport Package

Export Standard Wooden Case Packing

Specification

B: 8 L: 100

Trademark

iSharp

Origin

Zhengzhou

HS Code

6804301000

Production Capacity

100000 Piece Per Month

Key features

Precision Grinding Capability: Achieves precision up to 0.05mm for high-quality surface polishing.

Wide Grit Range Options: Available in grits from 80# to 400# to meet various polishing needs.

Durable Material Composition: Made of white corundum with P-S hardness and vitrified or resinoid bonding.

Multi-Industry Application: Suitable for automotive, diesel locomotive, ship, petroleum, and mold industries.

Long Manufacturing Experience: Over 25 years of experience in manufacturing abrasive equipment since 1991.

High Monthly Production Capacity: Monthly capacity of 30,000 pieces ensures timely delivery without delays.

Comprehensive Packaging Protection: Packed in white paper, cartons, and wooden cases with sea insurance included.

Customization Services Available: ODM and OEM services available for tailored grinding solutions.

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.