What is the lead time for production?

Lead time is within 15 workdays during the off-season and one month during the peak season.

Are these grinding balls resistant to corrosion?

Yes, they are resistant to most kinds of acid, alkali, and salt, making them suitable for harsh chemical environments.

What is the maximum operating temperature?

The operating temperature can be up to 1500 degrees Celsius due to low thermal expansion and conductivity.

Ceramic Grinding Ball - Al2O3: 92% 95% 68% as Grinding Ball

Name: Ceramic Grinding Ball - Al2O3: 92% 95% 68% as Grinding Ball
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 805220045

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$1.00-100.00

10 Pieces

Product profile

Customization

Available

Material

Ceramics

Content

>90%

Model NO.

RY-CB-0004

Usage

Grind

Processing Type

Rolling Type

Size

3-70mm

Color

White

Customized

Special

Alumina Ceramic Grinding Balls

Product

Ceramic Grinding Balls

Name

Grinding Ball

Raw Material

60-95% Alumina

Item

Alumina Grinding Ball

Used

for Grinding Ball Mill, Pot Mill, Librating Mill

Certification

ISO9001-2008

Field

Ceramic,Metallurgy, Glass, Porcelain,

Transport Package

Carton

Specification

According to customer request

Trademark

Origin

China

HS Code

6909110000

Production Capacity

10000PCS Per Month

Key features

High Alumina Content Options: Available in 68%, 92%, and 95% Al2O3 grades for specific wear resistance needs.

Superior Wear Resistance: Mohs hardness up to 9 with abrasion loss less than 0.01% in 24 hours.

Chemical & Corrosion Resistance: Resistant to most acids, alkalis, and salts with low thermal expansion.

Customizable Sizes: Diameter ranges from 3mm to 70mm with customized options available.

Low Maintenance Cost: Super wear-resistance significantly reduces maintenance frequency and costs.

High Temperature Stability: Operating temperature can reach up to 1500 degrees Celsius.

Smooth Surface Finish: Ensures free flow of materials without blocking in grinding mills.

ISO9001-2008 Certified: Manufactured under strict quality control with certified standards.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.69h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures products used in lighting, electrical, heating, automotive, nozzle, and insulation-related applications, with exports reported to multiple regions and 90% of total sales from exports. It operates two production lines, has 21–30 quality-control staff, and reports finished-product inspection instructions that are uniformly followed, along with quality assurance and raw-material traceability. Customization is available from customer designs and samples. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. After-sales and corrective-action procedures exist but lack written records. No evidence establishes certifications, formal overseas service infrastructure, inventory capability, or customer-specific case references.

Supplier typeThe supplier manufactures components and products for lamps, electrical and heating products, nozzles, automotive parts, and insulation applications. Its reported product scope, two production lines, production equipment, and broad export markets indicate a manufacturing-oriented supplier rather than a professional technical-service supplier.

R&D capabilityThe supplier reported no new products in the past year and does not provide 3D software design, ODM, or SDK services. It does offer customization from designs and samples, but the explicit evidence indicates limited product-development and technical innovation capability.

Production capacityThe supplier operates two production lines and has extensive listed equipment, 21–30 quality-control staff, standardized finished-product inspection instructions, and reported annual output above the stated threshold. Nevertheless, it lacks continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory capacity, and overseas warehouse capability; production capacity is demonstrated, while manufacturing-control depth is mixed.

Customization capabilityBoth relevant slices explicitly state customization from customer designs and customization from samples. This supports the supplier’s ability to produce customized products based on provided specifications or physical samples, although no evidence confirms 3D or software-based design support.