天堂在线中文_永久不封国产毛片AV网煮站_国产午夜福利片_熟女人妇 成熟妇女系列视频 ,古典久久综合,亚洲老司机精品视频,国产农村乱子伦精精品视频,精品精品无码视频在线观看

  With tengthening polishing cylinder,increases effective polishing area, thereby enhancing polishing efficiency.The application of combining high wearable polishing cylinder with multirib and subsection structure and subsection sieve with many specifications make polished rice become lucent and white, high degree and less broken rice increment.

  With impotted automation components such as flow meter,intelligent amperemeter, temperature controller and etc.,ensure that automatic spraying device works steadily and reliably.

  Compact construction,small required area.stable mechanical performance. With design for adjustable ait in multiple positions,reach good bran discharging effect.