国产偷亚洲偷欧美偷精品婷婷_首页 国产 欧美 日韩 丝袜_麻豆亚洲福利电影欧美在线_麻豆人妻无码性色av专区_亚洲视频在线成人_无码gogo大胆啪啪艺术8523_日韩精品一区蜜桃_深爱激亚洲处破女_国产最黄最色毛片视频_少妇高潮毛片免费看

Laser engraving and laser marking are widely used in the field of engraving and marking, which is a technology based on CNC technology and regarding laser as processing medium. Common laser engraving materials include metal, plexiglass, leather and marble. The dust produced during the cutting process is generally larger and concentrated, which not only pollutes the workshop environment but also does harm to people’s health. The laser engraving machine belongs to more expensive instrument and the dust removal requirement is higher, which can be equipped with dust catcher as an integrated equipment to meet the dust removal requirements. Our company’s high negative pressure sinter-plate has laser engraving and laser marking technology, used together with dust collector, which will meet your requirements.