GUANGLU

Measuring tools, namely, instruments for measuring length; ruler in the nature of measuring instruments; micrometer gauge; gauges, namely, angle gauges, level gauges, length measuring gauges; vernier calipers; microcalipers for measuring length; dial indicators of length; angle measuring tools, namely, angle finders; gear measuring tools, namely, instruments for detecting the dimension of gear; knife measuring tools, namely, knife measuring calipers