hat
Inner PERT Kouch Extruder, Inner Lakòl Kouch Extruer, Eksteryè PERT Kouch Extruder, Eksteryè Lakòl Kouch Extruder.
eng
Inner PERT Layer Extruder, Inner Glue Layer Extruer, Outer PERT Layer Extruder, Outer Glue Layer Extruder .