91精品一区二区三区久久,欧美日韩久久婷婷,亚洲精选91,午夜影院毛片,看全色黄大色大片免费,久久人人插,激情伊人久久

Your current location: Home> Products > Medical
PET RING-2
  • Product profile
  • Product parameters

  • PET RING-2is complete aluminum alloy structure; it is manufactured by five axis precision machining, robot welding, assembly and other key processes.

    Size:1600mm L* 1600mm W * 500mm H

    Positioning tolerance: 0.02 mm

    Flatness: 0.1mm