What is the production cycle?

Standard products take 3-7 days, customized products take 10-15 days.

How to ensure quality?

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

What are the application scenarios?

Bearings, automotive components, precision instruments, valves, hardware, grinding, etc.

What is the transportation method?

Express/sea/air/land transportation, freight charges are calculated based on actual costs, and assistance is provided for customs clearance.

How to deal with quality issues?

12-month warranty, free return or compensation upon presentation of testing certificate.

Do you provide samples?

Free standard samples (cash on delivery), customized samples incur cost fees.

Is there an environmental certification?

The material complies with RoHS/REACH, and certification can be provided upon placing an order.

Premium Silver Grey Stainless Steel Ball Sample for Quality Testing

Name: Premium Silver Grey Stainless Steel Ball Sample for Quality Testing
Brand: Changzhou Feige Steel Ball Co., Ltd.
SKU: 2262129995

Jiangsu, ChinaChangzhou Feige Steel Ball Co., Ltd.

US$3.20

1-99 kilograms

US$3.00

100-999 kilograms

US$2.80

1,000+ kilograms

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Certification

ISO, RoHS

Model NO.

Stainless Steel Ball

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material

Stainless Steel

Product Name

Stainless Steel Ball

Color

Sliver Grey

Grade

G100-G1000

Standard

AISI

Size Range

1.2mm-25.4mm

Processing Service

Punching

Feature

Anti-Rust, High Precision

Invoicing

by Actual Weight

Delivery Time

7 Working Days

Surface Finish

Tshs

Package

Carton Box+Wooden Case

Application

Chocolate Milling Machine

Steel Grade

316L, 316, 304, 304L

Transport Package

Sealed Plastic Bags

Specification

G10

Trademark

Feige

Origin

Jiangsu, China

HS Code

8482910000

Production Capacity

183 Ton/Tons Per Month

Key features

Wide Material Selection: Available in 304, 316L, 440C, and other stainless steels for diverse corrosion resistance needs.

Superior Corrosion Resistance: 316L offers 1000+ hours salt spray resistance; 304 provides general corrosion protection.

Customization Support: Supports customization for size, material, drilling, marking, and electroplating.

Cost-Effective Durability: 70% lower cost than ceramic balls with 3-10 times longer lifespan than carbon steel.

Comprehensive Certifications: ISO 9001, IATF 16949, RoHS, and REACH compliant with third-party inspection reports.

Fast Delivery Options: Standard products delivered within 48 hours; customized orders in 7-15 days.

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: ≤1.12h

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.

Product Q&A

Q:What are the materials?

Bearing steel (GCr15), stainless steel (304/316/440C), carbon steel, Iron ball, copper ball, aluminum ball, glass ball, ceramic ball, plastic ball etc., can be customized.

Q:What is the accuracy level?

ISO 9001:2015 standard, G5 (maximum) to G2000 (industrial grade), recommended as needed.

Q:What is the hardness range?

HRC 58-66 (depending on the material), can undergo special heat treatment.

Q:What is the minimum order quantity?

Standard products start from 1 box, customized products can be produced in small batches for trial production.

Q:Do you support non-standard or surface treatment?

Support! Diameter 0.3-50mm, can be polished, chrome plated, coated, etc.