Mashine ya mlango wa roller yenye kasi ya 30m/min, muundo wa torrist, athari nzuri ya kutengeneza na sehemu ya kunyoosha, inaweza kuahidi slat iliyopotoshwa.
5. Bidhaa ya kumaliza ina usahihi wa juu, urefu thabiti na hakuna twist.
6. The purchase of multiple machines can reduce the transportation cost of a single machine. Two units can be installed in 20GP container , four units can be installed in 40HQ container.