国产成人无码专区_九九精品国产99日_欧美 精品国产制服第一页_亚洲国产午夜网站在线 ,久久久影院,一本二本道日本免费久久,亚洲综合色一区二区,天天澡人人澡人人妻

  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.