Vertical Ring is used for spinning & doubling of semi-worsted, woolen, carded wool & tyre cord type yarns. Kothari Textile Industries is the manufacturer of Vertical Ring. Kothari Textile Industries also manufactures various types of spinning & doubling rings, spindles, top & bottom rollers, bearings etc. Vertical Ring is available in various types depending on the quality of the yarns. For semi-worsted yarns one small wick fixed in wobble groove. For woolen yarns one spring-wire wick fixed in wobble groove and for tyre cord: multiple groove type ring, hand lubricated. For the requirement of carded wool- two wicks simultaneously fixed in one groove with two wick loops.