... area large pipeline system uses seamles welding hot commissioning Automatic PP Spunbonded 3.2M Non-woven Fabric Making Machine Our non ... , equality distribution of melt, balance pressure, Non-broken or combine fiber, no holes, no blind angle, and fast Color transition. Rolling ... (g/m2)10-200Fiber number2D-4DTotal power280450600 3.2m Automatic PP Spunbonded Non Woven Fabric Making Machine