... S1.6, S2.4, S3.2, SS1.6, SS2.4, SS3.2, SMS, 1.6, SMS2.4 (S stands ... for spunbonded, M stands for meltblown) Features: 1)It's a professional ... production experience, developed this line. The line's advantage is lower investment, compact construction, smaller ... more specialized processing equipment, improve the machine's accuracy and performance, reduce manufacturing costs, and ...