Which international standards do your products meet?

Our products adhere to JIS, GB, DIN, BS, ASTM, and AISI standards.

What is the nearest port for shipping?

The nearest ports are Qingdao Port, Tianjin Port, and Shanghai Port.

Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available.

High-Quality Cooper Gold Silver Mining Ball Mill Grinding Balls

Name: High-Quality Cooper Gold Silver Mining Ball Mill Grinding Balls
Brand: Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd
SKU: 2159424632

Shandong, ChinaShandong Jinchi Heavy Industry Joint-Stock Co., Ltd

US$430.00-470.00

1 Ton

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Content

>90%

Model NO.

Grinding ball

Usage

Construction, Machinery, Chemical, Grind, Refractory Material, Mine, Gold Mine,Copper Mine,Ball Mill,Rod Mill,Pow

Processing Type

Forged, Hot Rolling, Casting

Size

15-150mm

Color

Black

Customized

Hardness

55-65HRC

Impact Toughness

>12ak.J/Cm2

Breakage Rate

<1%

Loss Roundness Rate

<1%

Heat Treatment

Quenching/Tempering

Transport Package

Container Bags and Steel Drums

Trademark

Shangdong JinChi

Origin

China

HS Code

73261100

Production Capacity

100000

Key features

Superior Wear Resistance: Forged grinding media with breakage rate under 1% and impact value exceeding 12j/Cm^2.

High Hardness Range: Surface hardness available from 55HRC to 65HRC for various steel grades.

Customizable Options: Full customization available including size, material grade, and design specifications.

Rapid Delivery: Fast delivery times as quick as 14 days or 2 weeks depending on requirements.

Large Production Capacity: Annual production capacity exceeding 100,000 tons ensures uninterrupted supply.

International Certifications: Certified by ISO9001, ISO14001, ISO45001, and SGS for quality assurance.

Premium Raw Materials: Sourced directly from renowned steel mills like Laigang Group and JIYUAN.

Advanced Manufacturing: Utilizes advanced automatic production lines for precision and consistency.

Company profile

In-stock CapacityFast DeliveryCustomization from SamplesFull Customization

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-07-07Nearest Port: qingdao tianjinAverage Response Time: ≤3.45h

AI-Powered supplier vetting

SummaryThe supplier is a diversified manufacturer covering mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, metal materials, rubber products, and related sales and import-export activities. It demonstrates broad customization, ODM and OEM capabilities, reported new products within the past year, and maintains quality-control procedures, traceability, complaint-handling procedures, and an independent laboratory. ISO9001, ISO14001, and occupational health and safety certifications are reported. Export activity is substantial, with 90% of total sales from exports and 19 years of exporting experience. However, the supplier has no overseas warehouse, showroom, or overseas agent/branch, no available SDK, and no overseas services reported. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier operates as a manufacturer and trader across mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, metal and rubber products, and related import-export activities. Its 19 years of exporting experience and 90% export-sales share indicate an export-oriented manufacturing supplier.

CertificationsThe supplier reports ISO9001 quality certification, ISO14001 environmental certification, and occupational health and safety certification, including ISO45001:2018 in the certification record. These certifications explicitly support formal quality, environmental, and safety management capabilities.

After-Sales capabilityThe supplier has written procedures and records for supplier-service assessment, complaint handling, and corrective and preventive actions, with 11 qualified service-capability suppliers. However, it reports no overseas warehouse, showroom, or overseas agent/branch, and no overseas services, so its international after-sales infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains an independent laboratory with advanced and accurate equipment. However, it has no available SDK, so the evidence supports product-development capability but not software-development integration capability.

Production capacityThe supplier lists multiple manufacturing activities, including mechanical and electrical equipment, metal structures, auto parts, doors and windows, fasteners, and metal daily necessities. Its laboratory, quality assurance, raw-material traceability, and documented quality-control practices support production capability across these categories.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies customers in Australia, South Africa, Ghana, Korea, Canada, and the United States. These statements demonstrate international customer exposure, although no specific customer names, projects, or performance details are provided.