HY-Ⅳ Scratch meter's video
NBCHAOVIDEO1239 plays · · 2018-11-20
MODERNER HY-IV scratch test instrument's motor Power 6W, can withstand load 0~10N, HY-IV scratch test instrument is used to test the scratch performance of various wood-based panels and veneer wood-based panels, HY-IV meets GB/T15102, GB/T17657 standards.
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