. XRF machine
. Round test
. Video measuring system
. PJ-2500 profile
. QC-2000 projector
. Laser Micro Gauge
. Rockwell tester
. Roughness tester
. Microscope
. Resist rust test box by salt fog
. Height gauge
. Callipers muller
. Callipers corrector
. Thread ring gauges
. Thread plug gauges
. Micrometer
. Dial caliper
