The BS Stitch bonding machine series produced by Changzhou Run Feng Yuan Textile Machinery Manufacturing Co., Ltd. mainly includes a single bar (BS1-V) and double bars, which are mainly used for processing lose or pre-sewn fibre mesh. The fibre mesh bottom cloth located on the upper part of the host machine is sent to the sewing area of the host machine at a certain speed. After processing, the fibre mesh structure will become compact and no longer loose, and the fastness and willfulness will also be improved; The machine has a variety of cloth feeding methods and has low requirements for the working environment and raw materials. Therefore, it can be widely used in the fields of home decoration, hygiene, shoe material and clothing lining.