What is the production cycle?

Standard products take 3-7 days. Customized products take 10-15 days.

How is quality ensured?

Fully automated production with each batch tested for roundness, hardness, and roughness, accompanied by third-party reports.

What are the application scenarios?

Bearings, automotive components, precision instruments, valves, hardware, grinding, and fluid control systems.

What transportation methods are available?

Express, sea, air, and land transportation. Freight is calculated based on actual costs, and customs clearance assistance is provided.

How are quality issues handled?

We provide a 12-month warranty. Free return or compensation is offered upon presentation of a testing certificate.

Do you provide samples?

Free standard samples are available (cash on delivery). Customized samples incur cost fees.

Is there an environmental certification?

Materials comply with RoHS and REACH standards. Certification can be provided upon placing an order.

Customizable 5mm Red Copper Balls for Precision Instruments

Name: Customizable 5mm Red Copper Balls for Precision Instruments
Brand: Changzhou Feige Steel Ball Co., Ltd.
SKU: 2257232025

Jiangsu, ChinaChangzhou Feige Steel Ball Co., Ltd.

US$0.06

1,000-9,999 pieces

US$0.05

10,000-99,999 pieces

US$0.04

100,000+ pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Certification

ISO, IATF16949

Material

T2 Copper

Applicable Industries

Manufacturing Plant

Color

Red

Machining

Drilling

Chemical Composition

99$ Cu

Precision Grade

G100 G200 G500 G1000

Hardness

Hv40-120

Application

Bearings

Diameter

1-60mm

Certificate

ISO9001

Surface

High Polished

HS

8482910000

Factory

Since 1989

Capacity

180 Tons Per Month

Copper

H62

Transport Package

Sealed Bag. Cartons, Woven Bags or as Required

Specification

0.8mm-25.4mm

Trademark

Saige

Origin

Jiangsu, China

HS Code

8482910000

Production Capacity

50000 Kilogram/Kilograms Per Month

Key features

36 Years Manufacturing Experience: Professional history of producing precision steel balls since 1989 with a dedicated testing laboratory.

Wide Diameter Range: Available in diameters from 1.0mm to 60mm, including custom sizes for specialized equipment.

Multi-Material Options: Offers T2 Copper, H62/H65 Brass, Chrome Steel, Stainless Steel, Glass, and Ceramic balls.

Stable Quality Assurance: 99.8% quality pass rate with automated production and third-party testing reports for each batch.

Fast Standard Delivery: Standard products delivered in 3-7 days; customized products in 10-15 days.

Comprehensive Certifications: ISO 9001, IATF 16949, RoHS, and REACH compliant materials for global market standards.

Company profile

Years of Export ExperienceSelf-brandedQuality AssuranceR&D Capabilities

Changzhou Feige 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: ShanghaiAverage Response Time: ≤1.58h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, OEM, quality assurance, in-stock capability, and documented ISO9001:2015 and RoHS certifications. It has reported production capacity for chrome steel, stainless steel, and carbon steel balls, with multiple specialized facilities, and has exported for 15 years. However, several management and service controls lack written records, including corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. R&D audit documentation is unavailable, and the supplier does not provide 3D design services, overseas warehouses, overseas showrooms, or overseas agents and branches. Export sales account for 21%–30% of total sales, and no Fortune 500 cooperation is reported. Financial credibility cannot be assessed from the provided information because the only related entry identifies 2024 without substantive financial details.

Supplier typeThe supplier provides manufacturing and customization services, including customization from samples and designs, full and minor customization, flexible customization, ODM, and OEM services for popular brands. The available information supports classifying it as a manufacturer with OEM/ODM and customized production capability.

CertificationsThe supplier reports RoHS product compliance certification and an ISO9001:2015 management-system certificate, along with other unspecified management-system certification. These stated certifications support a positive assessment, although the scope and validity details are not provided.

R&D capabilityThe supplier has technology engineers responsible for new product development, reported new products during the past year, and offers ODM services. Nevertheless, it does not provide 3D software design services, has no available SDK, and lacks design input, output, review, verification, and validation documents for audit, so innovation capability is evidenced but not fully documented.

Production capacityReported annual productivity includes 2,500 tons of chrome steel balls, 360 tons of stainless steel balls, and 36 tons of carbon steel balls, supported by multiple specialized facilities. The supplier also has in-stock capability and 15 years of export experience, but no valid manufacturing-capacity contract exists between the factory and its related subcontractor, which introduces a documented capacity-management weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. These multiple stated service modes demonstrate broad customization capability despite the lack of 3D software design services.