The new design of lengthening and small diameter food grade stainless steel polishing cylinder, whose length is nearly 1. 4 meters, smooth and wearable surface, both health and long service life, can satisfy the requirements of technolagy of different grain type rice polishing, high grade of polishing, getting clean and translucent rice.

  The use af muiti-positional spray devices, with multi-directional throttle and negative meter ensures the best polishing effect, adopts a spray device, equipped with multiple range door adjusting device and negative pressure meter ensure polishing effect control in the best condition.

  The parts of double cylinders can be interchanged, convenient to repair.