... Gr2,Gr3,Gr4,Gr5,Gr7,Gr23 3.Standard:ANSI16.5,JIS B2220,DIN2627-2628 1 ... 9001:2000,Registration number:01708Q11372ROS5.Package details:Standard export wooden case or as request6. ... cars,glasses,medical equipment,electronics,petrochemical equipment7.Standard:ANSI165,JIS B2220,DIN26272628,GB/T ... description: Nameslip on flange, weld neck flange, plate flat flange, lap joint flange, blind flange, ...