What are the lead times for production?

During peak season, lead time is within 15 workdays. During off-season, it takes one month.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Where is your company located?

We are based in Shandong, China, specifically in Ningyang, Tai'an city, known as the hometown of steel balls.

Wholesale Pure Solid Copper Bearing Balls 99.99% Sizes 8mm 10mm

Name: Wholesale Pure Solid Copper Bearing Balls 99.99% Sizes 8mm 10mm
Brand: OPQ Chemical Co., Ltd
SKU: 2142020152

Shandong, ChinaOPQ Chemical Co., Ltd

US$3.00

1-99 kg

US$2.50

100-999 kg

US$2.00

1,000+ kg

Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

Customized

Certification

ISO

Model NO.

Copper Ball/Brass Ball

Standard Parts

Yes

Universal

Yes

Type

Copper/Brass Ball

Material

Brass

Size

8mm 10mm

Grade

G10-G1000

Model Number

Copper/Brass Ball

Surface

High Polished

Feature

Corrosion Resistance

Hardness

62-66

Shape

Spherical

Application

Slingshot Outdoor

Transport Package

Bags/Boxes/Barrels

Specification

20kg/25kg 1 box/1 bag

Trademark

OPQ

Origin

Shandong, China

Key features

High Precision Grades: Available in G10 to G1000 precision grades with strict diameter variation control.

Customizable Sizes: Offered in 8mm and 10mm sizes with custom shape and surface options.

Premium Material: Made from 99.99% pure solid copper with high corrosion resistance.

ISO Certified Quality: Backed by ISO9001 and TS16949 automotive parts certificates.

Logo Customization: Supports printing customer logos on products and packages subject to MOQ.

Competitive Pricing: 20 years of industry experience ensures high quality at competitive prices.

Sample Cost Refund: Sample cost is fully refunded upon placement of the first order.

Global Shipping: Exports to North America, Europe, Asia, and Africa via Qingdao Port.

Company profile

Importers and ExportersMulti-language PioneerFast DeliveryLow MOQ

OPQ Chemical Co., Ltd

Shandong, China

Business Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates defined production capacity for four listed products, including Hydroquinone, TOLUHYDROQUINONE, 1,4-Benzoquinone, and carbon steel balls, with export activity covering multiple regions. It accepts several quotation and payment terms and reports peak-season lead times within 15 working days, although off-season lead time is one month. Quality assurance and raw-material traceability are present. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no participation in offline trade shows. R&D evidence is weak: no new products in the past year, no ODM, OEM for popular brands, or SDK availability. Service corrective-action and complaint-handling procedures lack written records, and no ERP-based process integration is reported. Financial information is inconsistent and incomplete across the slices, so financial credibility cannot be reliably assessed.

Supplier typeThe supplier appears to be a China-based manufacturer with listed production capacities for chemical products and carbon steel balls. It has exported for four years, derives 51%–70% of sales from exports, serves several overseas regions, and is located near Qingdao Port, but has no overseas service countries, branches, warehouses, or showrooms.

After-Sales capabilityThe supplier has no overseas agents or branches, warehouses, showrooms, or stated in-stock capability. It accepts multiple service quotation and payment terms, but has no written corrective-preventive action or customer-complaint procedures, limiting evidence of structured after-sales support.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no OEM for popular brands, and no available SDK. It also reports no sustainable-development or big-data capability and no ERP-based digital process management, indicating limited documented innovation infrastructure.

Production capacityThe supplier reports annual capacities of 3,300 tons of Hydroquinone, 800 tons of TOLUHYDROQUINONE, 2,000 tons of 1,4-Benzoquinone, and 4,000 tons of carbon steel balls. It also reports peak-season lead time within 15 working days and off-season lead time of one month, providing explicit evidence of established production capability.

Customization capabilityThe supplier explicitly offers minor customization and design services. This supports limited customization capability, but no evidence is provided for extensive or complex product customization.