. Main technical parameter 1. Model type: dwj120-1600-2ply(plc cut). 2. Maximum mechanical speed: 120 m/min 3. Breath: 1600 mm 4. Flute type: uv, b1 , b2 flute mm height, ¨¤2 /300mm¡ê¡§may select flute a, c, bc, d, e, f alternate ¡ê© Flute type and technical parameter 5. Economical production speed: 70-110 m/min, single face(2 ply ) Condition of checking up and acceptance (examining condition): if the production line has been put into 2ply Production 10 minutes, run by 90% of the maximum operation speed:135 m/minute here,