Shandong Gangyan Grinding Ball Co., Ltd.

Shandong Gangyan Grinding Ball Co., Ltd., nestled at the foot of the majestic Mount Tai, was established in 1994 and has since become a pacesetter in China′s forged steel ball industry with three decades of production expertise. We specialize in the manufacture of grinding balls for ball mills and semi-autogenous (SAG) mills. Our factory is equipped with dozens of state-of-the-art forging machines and four modern dual-liquid heat treatment production lines, enabling us to achieve an annual production capacity exceeding 100, 000 tons. Our unwavering commitment to quality and timely delivery has earned the trust of our customers worldwide.

Company Overview

As a frontrunner in the industry, Shandong Gangyan Grinding Ball Co., Ltd. ′s products are extensively used across various sectors, including mining, cement, power, chemical, and steel industries. Our expansive factory is home to cutting-edge production lines and top-tier manufacturing equipment, ensuring high production efficiency and superior product quality. Our team comprises seasoned engineers, skilled technicians, and adept managers who possess a profound understanding and extensive practical experience in the production and quality control of forged steel balls.

Production Capacity

Our production prowess is a testament to our company′s strength. We boast an array of advanced forging equipment, including large-scale forging machines, precision grinders, and automated production lines, which allow us to produce a wide range of steel ball specifications with diameters ranging from 20mm to 150mm. Our four dual-liquid heat treatment production lines utilize advanced heat treatment technologies to ensure uniform hardness, wear resistance, and corrosion resistance of our steel balls, catering to the diverse needs of our clientele.

Quality Control

Quality is the cornerstone of our business, and we enforce stringent quality control at every stage of production. Our quality management system is ISO 9001 certified, ensuring that every step, from raw material procurement to finished product dispatch, adheres to international standards. Our testing center is equipped with sophisticated testing equipment, such as hardness testers, metallurgical microscopes, and chemical analysis instruments, to guarantee the quality and performance of our products. Moreover, our dedicated quality control team conducts rigorous inspections and tests on each batch of products, ensuring consistency and reliability.

Product Advantages

Our grinding steel balls have earned the favor of customers for their exceptional performance. They are characterized by the following attributes:

Uniform Hardness: Our steel balls undergo precise heat treatment processes that ensure uniform hardness, enhancing their wear resistance and extending their service life.

Wear Resistance: Crafted from high-quality raw materials and employing advanced production techniques, our steel balls exhibit superior wear resistance, reducing the frequency of replacement and lowering operational costs.

Corrosion Resistance: Our steel balls are subjected to special surface treatments that impart excellent corrosion resistance, making them suitable for a variety of harsh working environments.

Durability: Stringent quality control during production ensures the strength and toughness of our steel balls, reducing the likelihood of breakage.

Sustained Roundness: Our steel balls maintain their round shape even after extended periods of use, minimizing the maintenance costs associated with ball mills.