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NGZR attended to The 27th China international Mining Conference & Exhibitions on Oct 23-25th -2025 in Tianjing City. Read More

On Aug-25, 2025, 2 sets of Φ2700*4500 ball mill lining plates loading in 3 x 20GP container, via Shanghai seaport , export to Mozambique mining customer.Those mill liner plates material are Manganese - Chromium alloy steel ( M13Cr2), total weight is 64.5 tons , including 1122 units of Bolts & Nuts Read More

On June 12, 2025, 100 tons of high chromium cast grinding media balls loading in truck, will send to Shanghai port warehouse to loading in Containers ship to Algeria ORAN port. Read More

On April 18, 2025, 1 set of high Manganese alloy (Mn13Cr2) casting mill liner for 2100*3600 mm Ball mill ( Total 240 pcs , 23.6 tons) export to Myanmar Gold mining Customer . Read More

In cement production, wear cost is not a small background expense. It is a daily operating reality that affects grinding efficiency, media consumption, mill stability, maintenance schedules, and long-term production cost. Many cement plants focus heavily on output and power consumption, but the cost of grinding media loss is often just as important—especially in high-volume, continuous grinding systems. That is why the choice of High Abrasion Resistance Grinding Media matters so much. It is not only about using a “harder ball.” It is about using a grinding medium that wears more slowly, keeps its working size longer, and helps the mill stay efficient over a longer operating cycle. Read More

Grinding efficiency is one of the most important factors influencing the productivity and operating cost of cement manufacturing. In modern cement plants, ball mills remain a widely used grinding solution for clinker and other raw materials. The performance of these mills largely depends on the type and quality of High Abrasion Resistance Grinding Media used inside them. Selecting the appropriate grinding media directly affects grinding efficiency, power consumption, material fineness, and the overall service life of the equipment. Read More

In cement grinding, media selection affects more than just wear life. It influences mill stability, media consumption, grinding efficiency, product consistency, liner interaction, and day-to-day operating cost. In a cement ball mill, the grinding environment is continuous, abrasive, and highly sensitive to changes in media shape, hardness, and wear pattern. Read More

In industrial applications such as mining, cement production, and material processing, grinding mills play a crucial role in turning raw materials into finely ground products. A key component in maximizing the efficiency and lifespan of these grinding mills is the mill liner. Read More

What are the Advantages of Hammer Crushers?Hammer crushers are powerful machines used for material size reduction, processing a wide variety of materials across many industries. They are particularly known for their efficiency in breaking down softer and medium-hard materials, such as coal, limeston Read More