What are the available processing methods and sizes?

We offer Extruding (0.8-12.7mm), Casting (5-45mm), and ISO Pressing (10-80mm) with max lengths up to 1800mm.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms do you accept?

We accept T/T, D/P, Western Union, and PayPal.

Alumina Ceramic Rods for Knife Sharpening

Name: Alumina Ceramic Rods for Knife Sharpening
Brand: Zhengzhou Mission Ceramic Products Co., Ltd.
SKU: 758295582

Henan, ChinaZhengzhou Mission Ceramic Products Co., Ltd.

US$0.10-10.00

2 Pieces

Product profile

Customization

Available

Application

Aerospace, Architectural, Ceramic Decorations, Electronics, Home Use, Medical, Refractory

Grain Size

1-10um

Model NO.

MSAR

Purity

99.5%

Type

Ceramic Part

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Long Time Materials

Type

Refractory Material

Shape

Ring

Material

Alumina Ceramic

Package

Wooden Box

Color

Lvory White

Density

3.6g/cm3-3.9g/cm3

Working Temperature

1500c-1800c

Tolerance

+/-0.02mm

Surface Roughness

Ra 0.2um

Bending Strength

364MPa - 450MPa

Dielectric Strength

11kv/mm - 12kv/mm

High Purity

95%-99.7%

Name

Alumina Ceramic Rods for Knife Sharpening

Transport Package

Wooden Box

Specification

Customized

Trademark

MISSION

Origin

China

Production Capacity

100000 Pieces/Year

Key features

High Temperature Resistance: 99.7% Al2O3 rods withstand up to 1800C, 95% rods up to 1500C.

Tight Tolerance Control: Size tolerance +/-0.02mm with surface roughness reaching Ra0.2um.

High Abrasive Resistance: 99.7% Al2O3 rods feature 3.9g/cm3 density for superior durability.

Fast Delivery Capability: Large stock of rods and blanks ensures quick shipment availability.

Comprehensive Quality Inspection: Every single rod undergoes testing before shipping to ensure quality.

Customization Options: Full customization, minor customization, and flexible options available.

Low Shipping Cost: Long-term cooperation with shipping companies provides competitive rates.

Excellent Insulating Property: Superior dielectric strength ranging from 11kv/mm to 12kv/mm.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Zhengzhou Mission Ceramic Products Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhengzhou Airport, Beijing AirportAverage Response Time: ≤11.79h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company focused on industrial ceramic products and related industrial materials and equipment. It is identified as a professional technical supplier and offers extensive customization, ODM, and OEM services, with new products reported during the past year. However, it does not provide 3D software design, lacks an SDK, and has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Export sales account for 71%–90% of total sales, and the supplier has exported for 10 years. Service-management weaknesses include no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. Financial records are indicated for 2021–2023, but no financial results are provided. Certification, production capacity, and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated scope covers sales and import/export of ceramic products, refractory materials, non-ferrous metals, kilns, heating elements, mechanical equipment, rubber products, and certain chemical products.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, although stated service quotations and payment terms are available and peak- and off-season lead times are both within 15 working days.

R&D capabilityThe supplier is identified as having professional technical R&D capability, reported new products during the past year, and offers ODM services. However, it does not provide 3D software design services and has no available SDK, so innovation capability is evidenced but technically limited in these areas.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and also provides ODM and OEM services. Its product scope includes special-sized industrial ceramic parts, directly supporting broad customization capability.