Flexible Customization

Based on our robust technical capacity, chemical composition, ball size (20mm–150mm), and hardness standards can be customized as per actual operating conditions.

Quality Manufacturing

Equipped with automated forging lines, advanced electric melting furnaces, and modern heat treatment systems, high volumetric hardness and impact toughness will be assured.

Strict Quality Control

Strict raw material analysis, drop ball fatigue testing, and Rockwell hardness inspections are performed, each batch will be examined before handover to customer.

Attentive Aftersales

Comprehensive technical consulting and mill grinding efficiency optimization solutions are provided. Quick response on questions encountered by users, 24/7 fast troubleshooting.

About Us

Qingzhou Taihong Special Casting Steel Co., Ltd.

Established in 1978, Qingzhou Taihong Special Casting Steel Co., Ltd. is a leading national high-tech enterprise specializing in the R&D, manufacturing, and global supply of premium wear-resistant products, including forged (hot-rolled) steel balls, wear-resistant steel bars, cast steel balls, lining plates, and hammer heads. Backed by over four decades of industry expertise, advanced automated casting and heat-treatment production lines, and strict ISO9001, ISO14001, and ISO45001 management systems, we deliver an annual production capacity of 325,000 tons. Driven by continuous innovation and customer-centric service, Taihong provides customized, high-performance wear solutions to optimize operating efficiency for global partners across mining, cement, metallurgy, and thermal power industries.

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1978

Year Established

325000+

Tons Annual Production Capacity

60+

Countries Exported Worldwide

200+

Professional Employees

Grinding Media Solutions

Engineered for Extreme Wear Resistance & Higher Grinding Efficiency Premium grinding media and mill wear solutions tailored for SAG mills, ball mills, and harsh mining, cement, and power plant operations.

Forged grinding steel balls (20mm-150mm) engineered for SAG and ball mills. High impact toughness above 12 J/cm² with minimal breakage.

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High & medium chromium casting steel balls designed for cement and thermal power ball mills, featuring high volumetric hardness up to 65 HRC.

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High-chromium and forged grinding cylpebs with optimized surface-to-mass ratio, accelerating fine grinding speed and improving output efficiency.

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Discover premium steel grinding rods (Φ50-110mm) for ball mills. Features 45-55 HRC surface hardness, ≥12 J/cm² impact toughness, and straightness <0.2% to reduce milling costs.

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Application

Optimized Grinding Efficiency Across Diverse Industry Sectors Engineered to lower wear rates, reduce energy consumption, and eliminate iron contamination in demanding mineral processing, clinker grinding, and power generation environments.

This article details grinding media selection for fiber cement plants using high-chrome balls and cylpebs to optimize wet quartz sand grinding, resisting wear and corrosion while boosting board strength.

This article details grinding media selection for copper ore processing using high-toughness forged and high-chrome balls to resist impact and corrosion, lowering wear and energy draw while boosting copper recovery.

This article details grinding media selection for gold and silver processing using high-chrome balls to resist abrasion and minimize tramp iron contamination, lowering leaching reagent costs and boosting recovery.

This article details grinding media selection for iron ore processing using high-chrome balls and cylpebs to reduce wear and power draw while boosting Fe concentrate grade.

This article details grinding media selection for lithium and high-purity minerals using ultra-high chrome balls to prevent iron contamination, resist abrasion, and boost product purity.

This article details grinding media selection for cement plants using high-chrome balls and cylpebs to optimize raw meal and clinker grinding, lowering wear and power consumption.

News & Updates

Company News, Project Cases & Industry Insights Follow our latest company events, exhibition updates, shipment milestones, and professional technical guides on grinding media solutions.

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