E: Plastic scale size: 200×145×3.5mm of SPI Finish standard scale with black and transparent color materails for PP/ABS/PC made by EDM or laser machine of GF-AgieCharmilles from Switzerland or Etching or Sandblasting technology.
F: Steel plate size: 25×48mm of SPI finish standard with 12 pcs plate from GF-AgieCharmilles in Switzerland.