1.Materials:(AISI E52100,100Cr6,SUJ2)+(100CrMn6,SUJ3) 2,Grade ... AISI1010,AISI1015,AISI1045,AISI1086 high precision Carbon Steel ball 1.Materials:(AISI E52100,100Cr6,SUJ2)+(100CrMn6,SUJ3)2,Grade: ... G500 G10003.Size:2mm-50.8mm,1/8",1/4",3/16",5/16",5/32",3/8"4, ISO9001-20085.Delivery time : ... steel pallet or plywood pallet in our export business :(1),Put the plastic paper in the pallet.(waterproof)(2),put ...