What is your terms of payment?

T/T 30% as deposit, and 70% before delivery.

Do you have a factory?

Yes. Our factory is located in Linqing, Shandong.

Factory Supply 5mm 7mm 10mm 30mm Solid Copper Ball / Brass Ball

Name: Factory Supply 5mm 7mm 10mm 30mm Solid Copper Ball / Brass Ball
Brand: Shandong Hualu International Trade Co., Ltd.
SKU: 2160029515

Shandong, ChinaShandong Hualu International Trade Co., Ltd.

US$0.035

10-999 piece

US$0.03

1,000-1,999 piece

US$0.025

2,000+ piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

CE, ISO

Model NO.

CO001

Standard Parts

Yes

Universal

Yes

Type

Bearing Ball

Material

Copper

Product Name

Copper Ball

Component

Copper

Size

1-58mm or as Customer Request

Hardness

HRC 75-87

Grade

G10-G1000

Surface

Smooth/Polish

Magnetic

Nearly Non-Magnetic

Appearance

Round

Color

Golden Yellow or Red

Certificates

AISI CE ISO9001,ISO14001,Atf16951,RoHS

Sample

Free Samples

MOQ

10 Pieces

Payment

L/C, Western Union, D/P, D/a, T/T, Moneygram

Transport Package

Wooden or Carton or as Customer's Demand

Specification

30.00cm * 40.00cm * 10.00cm

Trademark

HLGQ

Origin

Shandong, China

Production Capacity

7000tons

Key features

Corrosion Resistance: Excellent resistance to corrosion in fuel oil, gasoline, kerosene, alcohol, and water environments.

High Conductivity: Superior electrical and thermal conductivity, ideal for dip/tilt switches and electrical accessories.

Customizable Sizes: Available in sizes 1-58mm or as customer request, with grades G10-G1000.

Versatile Applications: Used in valves, fuel injectors, sprayers, pressure gauges, water meters, and jewelry.

Certified Quality: Products certified with CE, ISO9001, ISO14001, Atf16951, and RoHS standards.

OEM/ODM Service: Supports customizing products according to customer requirements or technical drawings.

Free Samples: Free samples are available for customers to evaluate product quality before ordering.

Fast Delivery: Same-day delivery for in-stock products weighing less than 500 kilograms.

Company profile

Multi-language PioneerImporters and ExportersHigh Repeat Buyers ChoiceQA/QC Inspectors

Shandong Hualu International Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 year CertifiedNearest Port: QingdaoAverage Response Time: ≤1.35h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with two production lines, stated annual capacities for four types of balls, six quality-control staff, six testing devices, and one R&D engineer. It supports flexible, minor, full, design-based, and sample-based customization, and reports ODM and OEM capabilities. However, no supplier-management-system certification is reported, overseas service infrastructure is absent, and service procedures lack written records or documented follow-up. R&D documentation is available, but no new products were reported in the past year. Financial figures are excluded for privacy; the provided financial fields do not establish financial credibility. The supplier states exports to multiple global regions, but no specific customer cases are provided.

Supplier typeThe supplier is explicitly identified as a manufacturer, and its offerings include manufacturing capacity and production-related capabilities. This supports classification as a manufacturing supplier rather than a trading or offshore entity.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence for the requested area.

After-Sales capabilityThe supplier has procedures for corrective actions and customer complaints, but no written records; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although it accepts multiple quotation and payment terms and reports lead times.

Production capacityThe supplier operates two production lines, reports annual capacities for bearing steel, stainless steel, ceramic, and carbon steel balls, and has six quality-control staff and six quality-test devices. The stated equipment includes resistance furnaces, grinding machines, detection and sorting machines, and vertical lathes, providing explicit evidence of production and inspection infrastructure.

Customization capabilityThe supplier explicitly offers flexible, minor, full, design-based, and sample-based customization. Its R&D engineer is responsible for converting customer customization requirements, and the supplier also reports ODM capability.