We are a professional manufacturer of GRINDING MEDIA BALLS and ROD in China, and can supply all kinds of material grinding media balls, grinding rod and our products are exported to USA, CANADA, CHILE, SOUTH AFRICA, KOREA AND JAPAN more than 20 countries and regions in the world. Our products have obtained ISO9001:2000 International Quality System Authentication and also our company has past ISO14001 Environmental System Authentication. Products detail: 1)Forged steel grinding ball:size: DIA20mm to DIA140mm; 2)Grinding rods:Dia60-120mm,length can be done according to request of clients. PRODUCTION CAPACITY: 200,000TON/YEAR CHARACTERISTICS: High hardness, Good wear resistance, no breakage, even wearing. APPLIED FIELD: mines, cement plants, power station, chemical industries etc. PACKING: By steel drum or Big bag. If you need more information, please tell us, we will do it. Your early reply will be highly appreciated. Best regards, Mrs.Hanmei FROM:SHANDONG HUAMIN STEEL BALL JOINT-STOCK CO.,LTD. Mobile:0086-13953142719 Skype:ms.hanmei