The forged steel balls made of ZQCr26 material developed by Haoyang Casting and Forging in Jinan have been exported in large quantities. This product adopts a multi-alloy ratio process, reducing the fragmentation rate to below 0.8%, and increasing the wear resistance life by 40%. It successfully addresses the pain points in grinding high-hardness ores. The company relies on the foreign trade platform and has seen a continuous 3-year growth of over 20% in overseas inquiries.

The B2 material forged steel balls for the Australian gold mine exported by Jinan Haoyang Casting and Forging have been successfully delivered. Industrial tests show that the grinding efficiency has increased by 30%, the ball consumption has decreased by 25%, and the company has saved over 12,000 US dollars in costs per month for the customers. The company can provide full-scale customized services, and its products have obtained international certifications, covering more than 30 national markets.