Grind forged balls for heat treatment

Grinding and forging ball of Shandong Huamin after heat treatment

Shangdong  HUAMIN steel ball s a professional factory specialize in the production of forged / hot rolled grinding balls, alloy grinding steel rods for more than 38 years, annual output is 300,000 tons. we have 10 worlds advanced forging and automatic rolling production lines that can meet customers' complex demands.

Huamin has passed international and industrial certifications such as TUV ISO900, ISO14001, Iso45001, etc and also passed the double certification of SGS and BV as qualified factories. Our first-class laboratory equipped with advanced testing equipment, such as spectrometer, hardness tester, drop tester, impact tester. etc.. to ensure that our products from the raw material into the factory to the production process to the shipment of every link quality control assurance and traceability.  

Our customers spread all over southeast Asia, Africa, Latin America which involved more than 60 countries. We have good business cooperation with China and the world-renowned large mining companies as well as cement plants, thermal power plants and chemical plants and have received favorable comments from them.

1.Customized production of raw materials→2.raw materials inspection→3.put the raw material into the stove and heat it to a certain temperature→4.forging / hot rolling process→5.Isothermal process→6.Quenching→7.natural cooling→8.Tempering→9.Comprehensive product inspection→10.Packaging and storage

We offer value for our customers through our qualified grinding products, professional service and dependable delivery.

If you want to know more about grinding ball, please contact us.