Specifications: This machine is suitable for sectional warping all types of yarns,including worsetd wool yarn,chemical fibre filament and silk,It supplies rapier pro-juctile,water-jet and air-jet weaving machine with high quality weaver's beams.It is excellent in weaving high-grade fabrics or special-type fabrics. More details from http://www.4fj.com/pro_g4_e.htm.