Produce Best Good Wear Resistance Hot Rolling Grinding Balls for Sale
- HY
- China
- 20-45 days
- 50000T
the Hot rolling grinding balls produced by advanced automatic rolling machine ( Grinding Balls from 20mm-70mm) + Labor Air Hammer ( 80mm-150mm) with special Heating treatment and strict quality control systerm , which make our grinding balls high performance
Grinding balls 'Raw Material Purchase : Strategic partnership with standard steel enterprise and sign the long term agreement (50,000 Tons annually ) Purchase directly from Chinese famous standard steel enterprise , such as laigang Group, HBIS, ANSTEEL, XIWANG Special steel .
We have special department of QC teamwork .The QC department director have 10 years experience in this industry . The team is responsible for inspection during production , inspection before delivery .( Forged Steel Grinding balls Surface and core hardness test each day each batch and all will be recorded and filed in documents ) .
From Zhongqiu to the World: The Internationalization Breakthrough Path of Haoyang Steel Balls
(Market Expansion Category)
"Our 88% high-carbon chromium steel balls have a repeat purchase rate of 95% among customers in the US mines!" The foreign trade manager of Jinan Haoyang Forging & Casting Co., Ltd. proudly introduced. Relying on the convenient transportation along National Highway 309 and the logistics advantages of Jinan Yaoqiang Airport, since 2015 when the company started its export business, it has established a sales network covering North America, Europe, and Oceania, with an annual export volume exceeding 6 million US dollars.
In response to different market demands, Haoyang Forging has launched customized solutions: for the Australian iron ore, the Φ120mm oversized steel balls were designed using the "forging + polishing" process to reduce the crushing rate; for the German cement factory, the low-noise steel balls were developed by adjusting the alloy ratio to achieve a balance between grinding efficiency and noise reduction effect. In 2024, the company obtained the ISO9001:2015 international quality system certification and became one of the first enterprises in Shandong Province to obtain the "export exemption inspection" qualification for wear-resistant materials, adding another brand name for "Zhangqiu Manufacturing" to go global.
