国产呦萝资源在线_午夜福利www在线观看_足恋玩丝袜脚视频网站免费_红杏亚洲影院一区二_国外vps加速免费_亚洲欧美日产综合_亚洲欧美最新在线观看_国产精品一级毛片无码_欧美激情乱人伦_精品日產1區2卡三卡麻豆

Detecting irregular vaccum package. (2)

Application : Detecting irregular vaccum package.
Features : Distance : 350mm emitting light : 9 degree, detecting the NG package by height.