cast iron angle plate, cast iron square box, ground channel/slot iron, granite worktable, granite try square, granite straight edge, granite v-block, cast iron surface plate

granite surface plate, granite square rules, granite square, granite parallels, granite straight rule, granite v-block, granite block, granite measuring stands, granite inspection plate stand, adjust support and so on

granite inspection surface plates, granite parallel, granite straight edges, granite square rules, granite squares, granite v-block, granite measuring instruments, granite block, granite platform, cross beam, y/z axle shaft, various types of tables and so