Inquiry (采购产品): crbon steel balls Dear Sir, We are looking for carbon steel grinding media that can be used in a horizontal ball mill to grind calcium carbonate particles. The required ball size is from 3 to 5 cm, and the total quantity is approximately 20 ton. If you can supply us with required media please send me your technical and financial offer. Thank you **** Hidden Message ***** ahmad shannak amman 925638 JOR Company: petra calcuim carbonate Phone: 00962795543784 Fax: 0096264614442 E-mail: ahmad@fic.com.jo **** Hidden Message ***** ahmad@fic.com.jo