Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

What certifications do your products have?

Our products are certified by ISO, BV, SGS, and TS 16949.

G100 6.35mm, 7.5mm Copper Ball for Bearing Solid Sphere

Name: G100 6.35mm, 7.5mm Copper Ball for Bearing Solid Sphere
Brand: Changzhou Huari Steel Ball Co., Ltd.
SKU: 815221525

Jiangsu, ChinaChangzhou Huari Steel Ball Co., Ltd.

US$0.005

10-99 Pieces

US$0.004

100-999 Pieces

US$0.003

1,000+ Pieces

Product profile

Customization

Available

Customized

Certification

ISO, BV, SGS, Ts 16949

Model NO.

Copper Ball

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material

Brass

Size Range

1mm-40mm

Grade

G100-1000

Hardness

Hrb75-87

Material Mark

H62, H65

Shape

Solid Round Bearing Steel Ball

Certifications

BV; ISO; ASTM

Model No.

H62 Copper Ball

Application

Valve, Industrial Pump, Electronic Devices, Furni

Magnetic

Nearly Non-Magnetic

Delivery Time

Stock of 7 Days or Around 35 Days

Transport Package

Box, Plastic Bag, Carton, Palletv

Specification

6.35mm, 7.35mm, G100

Trademark

SUHUA

Origin

Jiangsu, Changzhou

HS Code

8482910000

Production Capacity

300ton/Month

Key features

Wide Size Range: Available in sizes from 1mm to 40mm to meet diverse application needs.

High Corrosion Resistance: Excellent resistance to ambient air and seawater corrosion.

Multiple Certifications: Certified by ISO, BV, SGS, and TS 16949 for quality assurance.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Fast Delivery: Stock items available within 1-3 days; custom orders in 25-30 days.

Non-Magnetic Property: Nearly non-magnetic, suitable for sensitive electronic devices.

24-Hour Response: All inquiries are replied to within 24 hours for efficient service.

Professional Manufacturer: Over 27 years of experience in steel ball manufacturing since 1986.

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: ≤9.34h

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.