“Hengyuanxiang” is the general trademark of Hengyuanxiang Company. It is used on woolen yarns, woolen sweaters, cashmere sweaters, clothing, underwear, socks and other products. As far as woolen yarns are concerned, Hengyuanxiang has many franchised products. Manufacturers use four trademarks: Hengyuanxiang\Beibei\Xiaonan\Lezhende. Generally, every kilogram of Hengyuanxiang wool has an anti-counterfeiting mark. After uncovering it, you can check the authenticity by dialing the relevant number on a landline.