What is the minimum order quantity?

The minimum order quantity is 200 KG.

Do you offer customized packaging?

Yes, we support customized packaging including OPP bags, vacuum packing, cartons, drums, and wooden cases.

Zro2 Zirconia Si3n4 Silicon Nitride Sic Silicon Carbide Al2O3 Aluminum Oxide Ceramic Balls

Name: Zro2 Zirconia Si3n4 Silicon Nitride Sic Silicon Carbide Al2O3 Aluminum Oxide Ceramic Balls
Brand: Changzhou Huari Steel Ball Co., Ltd.
SKU: 2089312775

Jiangsu, ChinaChangzhou Huari Steel Ball Co., Ltd.

US$0.03

1,000-9,999 Pieces

US$0.02

10,000-99,999 Pieces

US$0.01

100,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, BV,SGS,Ts16949

Model NO.

ZrO2 Zirconia Si3N4 Silicon Nitride SiC Silicon Ca

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material

Stainless Steel

Used

Ceramic Bearing

Transport Package

Bag, Carton, Pallet

Trademark

Huari

Origin

Jiangsu, China

HS Code

8482910000

Production Capacity

300tons/Month

Key features

Wide Material Options: Available in ZrO2, Si3N4, SiC, and Al2O3 ceramic materials.

Extensive Size Range: Diameter available from 0.1mm to 100mm for various applications.

High Hardness & Wear Resistance: Hardness up to HRC90 with wear resistance 30-50 times that of glass beads.

Lightweight Performance: 1.59% lighter than steel, reducing centrifugal force and groove wear.

Excellent Surface Finish: Achieves Ra 4-6 surface roughness for smooth operation.

Customization Available: Supports OEM/ODM services and customized packaging.

Comprehensive Certifications: Certified by ISO 9001, IATF 16949, ROHS, SGS, and BV.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Changzhou Huari Steel Ball Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.42h

AI-Powered supplier vetting

SummaryChangzhou Huari Steel Ball Co., Ltd. is a limited company and a manufacturing-and-trading group focused on steel balls, bearings, bicycle and electrical bicycle parts, and industrial tools. The supplier reports two production plants, more than 400 production equipment sets, 60 testing equipment sets, written procedures for finished-product inspection, corrective actions, and customer complaints, and valid import/export licensing. It provides OEM, ODM, and broad customization services, with new products reported in the past year. Export experience is stated as 15 years, with 51%–70% of sales from exports. However, the evidence does not establish certifications, financial strength, or specific customer cases. It also lacks an overseas warehouse, overseas showroom, and SDK availability. Overall, the supplier demonstrates documented operational, customization, export, and service capabilities, but several requested areas remain unverified.

Supplier typeThe supplier is identified as a limited company and a trade company located in Wujin District, Changzhou, while its description states that it combines innovation, manufacturing, and trading and operates two production plants. This indicates a manufacturing-and-trading business structure rather than a purely trading entity.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. These records provide explicit evidence of a structured after-sales issue-resolution process.

R&D capabilityThe supplier reports R&D capability, new products within the past year, 3D software design services, ODM availability, and a history of innovation and manufacturing. However, it does not have an available SDK; this limits evidence for SDK-based development but does not negate the broader documented innovation capability.

Production capacityThe supplier reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, multiple specialized facilities, standardized finished-product inspection instructions, two production plants, more than 400 production equipment sets, and 60 testing equipment sets. It also holds a valid import/export license and has 15 years of export experience, supporting substantial operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. The range of stated services provides direct evidence of broad customization capability.