... www suzhoujingci com. Materials 99.5% Al2O3, ZrO2Applications fieldsAll kinds of filling machines, including Pharmaceutical, Beverages, Cosmetics, Chemical, Pesticides, Dairy..The volume ... range (mm)Outside Diameter1---100Inside Diameter0.1---80Length0.5---400Accuracy of working (mm)Perpendicularity0.01Concentricity0.01Roundness0.005Straightness 0.005Parallelism0.01Planeness0.005Roughness 0 ...