Single-sided open-width knitting circular machines have a wide range of applications, covering the production of underwear, sports fabrics, bedding, etc. Yongji single-sided knitting width opening machine adopts high-precision heart and double transmission shaft design, which makes the machine more stable and prolongs the service life of the Needle. The rotation speed of the machine can reach 18-24rpm, which greatly improves production efficiency. Its equipped Syringe four runways can provide maximum flexibility and a variety of fabric options, allowing the production of more diverse and high-quality products.