The machine fits to weave twill, air layer, interlayer, padded-bubble, stalr cloth, Double PK cloth, silk, rib cloth and small jacquard cloth and so on, It’s a double-side machine with the cams transform, convenient, easy, high speed of transform and high efficiency. It is able to knit 1×1,2×1,2×2 rib fabrics, such as sports wear, underwear, cuff, bottom hem, sporting protection items, medical products, It is also can knit various special fabrics with special design,