Inquiry (采购产品): Tumbling Media I am looking for some tumbling media for an Isotropic finishing process. It must be Ceramic media and be able to tumble two different size roller I.D. without logging. Can someone contact me regarding sending samples for you to select a good media for me to use. **** Hidden Message ***** Karen Richardson N0M 1Y0 Company: Gnutti Ltd E-mail: krichardson@gnutti.ca **** Hidden Message ***** krichardson@gnutti.ca