The four-runway triangle model is used to produce a variety of single-sided weaving the most important models. Codesparated by a small re-adjust the spacing, Simple precise speed control,can produce different code heavy,such as cotton,blended cloth,TTC double cloth, rayon linen,etc.Products for T-shirts,sportswear and so on. 4 Tringle with more mobility,may pass through the needle selection, trianglar arrangement, can produce single jersey,mesh cloth,single-sided polyester cotton cover, An-lun cloth, Scouring pads, swimwear fabrics.Equipment made of rhythmn,sweater,swimsuit,etc