... shore.the machine printing is from 55A to75A. Tip: Precision design printing of semi-automatic, automatic use the SS, AA, ... hardness range is from70 shore, 75 shore, to 80 shore.Glass printingAA, HA, HQ, HH series used in engineering household ... appliances construction decoration automobiles Container art intelligent glass printing, the hardness range is 70 shore and 75 ...