Shandong Gangyan Grinding Ball Co.,Ltd

Business License

Main Products: Forged Grinding Balls, Hot Rolled Steel Balls, Cast Iron Ball, Grinding Steel Rod

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Company Overview

Shandong Gangyan Grinding Ball Co., Ltd., founded in 1994 and located near the majestic Mount Tai, is a leading manufacturer of forged steel grinding balls in China. With over 30 years of expertise, we specialize in producing grinding balls for ball mills and semi-autogenous mills (SAG). Our state-of-the-art manufacturing facility is equipped with advanced forging machines and dual-liquid heat treatment production lines, allowing us to achieve an annual production capacity of over 100,000 tons. Our commitment to quality and timely delivery has earned us the trust of customers around the world.

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Forged Grinding Balls

Hot Rolled Steel Balls

Cast Iron Ball

Grinding Steel Rod

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Shandong Gangyan Grinding Ball Co.,Ltd company overview - view 1

Manufacturer

Business Type
1994

Year Established
Yes

Overseas Office
5,000-10,000 square meters

Factory Size

Company Detail

Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.

ISO9001, Others Product Certifications
Qingdao, Tianjin, Shanghai, Ningbo Port of Shipment
Yes Overseas Office
Steel Sheet & Plate Main Industry

Quality Control

We implement full-process quality control from raw materials to final shipment: Incoming inspection: chemical composition and material traceability; In-process control: heat-treatment parameters monitoring and batch control; Finished inspection: hardness, impact/drop test (if required), size & appearance checks, and microstructure sampling; Shipment control: inspection reports and batch marking, with support for third-party inspection (e.g., SGS) and complete QA documents. Our QC system operates under ISO 9001 / ISO 14001 to ensure consistent quality.
Our Services

We provide grinding media solutions, supplying forged steel balls and cast grinding balls (low/mid/high/ultra-high chrome) for mining, cement, power plants and chemical industries. Size range: 10–150mm, hardness customizable (approx. 45–65 HRC). We support sampling, OEM/ODM, customized packing, fast lead time, and export logistics under FOB/CIF, etc. Technical support includes media selection guidance, wear-rate analysis and ongoing performance follow-up after shipment.

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Company History

Founded in 1988 (formerly Taishan Wear-Resistant Alloy Materials Factory), and officially established in 1994 as Shandong Gangyan Grinding Ball Co., Ltd. We have focused on R&D and manufacturing of grinding balls for decades, offering both forged steel balls and cast grinding balls. With ISO 9001 and ISO 14001 management systems, we are committed to consistent quality and continuous improvement to help customers reduce consumption and improve grinding efficiency.

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Our Team

We have an integrated team covering R&D, production, quality control and international sales. Our technical and QC engineers have strong metallurgy and heat-treatment experience to support media selection and recommendation based on mill conditions. Production follows strict process and batch control. Our export team is experienced in documentation and global shipping, ensuring efficient communication, fast quotation and transparent order follow-up.

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