Business description

Shandong Huamin Steel Ball Joint stock Co., Ltd. is one of the largest manufacturers and exporters for grinding steel ball and grinding rod products in China.

The annual production output is 150, 000 metric tons.

Our products are mainly exported to USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan more than 30 countries and regions in the world.



Our products have obtained ISO 9001 2000 International Quality System Authentication and ISO14001 2004 Environmental System Management Authentication, it is High tech Enterprise of Shandong Province; the grinding balls is awarded the famous brand products of Shandong province.



We hold the only grinding steel ball automatic production line of roll forging machine in China which was developed and created by ourselves.

The raw materials that we use are high quality alloy steel.

The hardness of grinding steel ball is high and steady, and also toughness is good through controlled by equipment.

The quality of our products can meet different requirement of clients in different countries and regions.

The main products:

1 - Forged grinding media balls: dia 20mm dia 150mm;

2 - High, medium and low Chrome alloyed casting iron balls: dia17mm dia 100mm.

3 - Grinding rod for rod mill: dia40mm 120mm 3m 6m

They mostly apply in various mines, cement plants, power stations, chemical industries etc.

The specialties: high hardness, no breakage, good wear resistance, even wearing and also it has obtained a high reputation fromcustomers in domestic and foreign market.