WDS Digital Display Electronic Universal Testing Machine 1. Single beam structure 2. GB, ISO, JIS, DIN, ASTM 3. ... WDS Digital Display Electronic Universal Testing Machine 1. IntroductionThis single beam digital display type UTM are suitable for tensile, compression ... and mining enterprises. 2. Features 2.1 Host machinea. Single beam structure, exquisite and artisticb. Tensile and compression grip for ...