... ,GR5,GR7,GR9 3> Size:Size can be customerized 4> MOQ:50kg Titanium ring Specification:ItemTitanium ringStandardASTM B381, AMSMaterialGR1,GR2,GR3,GR5 ... Industrial ,Clinical practiceDelivery 7-15daysPayment terms T/T,L/C,D/PPacking Wooden case or as per customers' requestProduction technology ForgedCharacteristic ...