spunbonded non-woven fabric production line is mainly used for PP spinning into mesh, hot rolled reinforcement of non-woven fabric production. With PP as the main raw material, supplemented by color masterbatch and additives such as antioxidant, anti-pilling, flame retardant, etc., the production of different colors, different properties and adapt to different purposes of PP spunbond hot rolled non-woven fabric, widely used in medical, health and other fields of materials. The composite production line can produce S, SS, SSS and other series of products with different configurations, to meet the needs of customers for different purposes of PP spunbonded non-woven fabric market.