The melt-blown non-woven production line can produce PP, PET, ultra-fine fiber non-woven fabrics, focusing on non-woven fabric products with good absorption and high elasticity. The melt-blown non-woven production line runs steadily, with high output and high efficiency, the production of non-woven fabrics has a uniform net, strong strength, good air permeability, non-toxic and odorless, and meets environmental standards.