The reason felt was recognized by the market， its technology plays a key role， here and small series to learn about the formation of felt need acupuncture bar：

　　Acupuncture is a mechanical entanglement method to form a non-woven fabric， which uses a needle with a side tooth to drive the fibers into the bottom of the web to reciprocate and entangle the fibers with each other. The needle is fixed on the needle plate， the needle plate is fixed on the opposite surface of the connecting rod， and the connecting rod drives the needle plate to move up and down to complete the entanglement between the fibers. The key of acupuncture production is to strengthen on-line control and on-line monitoring of the production line to improve the productivity and products quality.

　　I believe the existence of acupuncture technology， can promote the development of felt more favorable direction， which let us together look forward to it.