Jirgin tsari daidai na kasa confo r ms to ISO , ANSI , JIS da cikakken ayyukanin littafin, ya kasance suka yi shi jirgin rolla, H series jirgin rolla daidai na kasa SP series jirgin rolla na kasa gaɗan pitch s
A nauyi-taƙawa da kuma high ƙarfi nadi sarkar rungumi dabi'ar high quality-kayayyakin kasa da kuma tsari na musamman na maganin zafi. Samfurin yana da babban ƙarfin gajiya, babban lalacewa juriya da juriya na tasiri. A farko lalacewa juriya ne tabbatar da high quality- man shafawa, da kuma lalacewa juriya ne mafi girma fiye da na talakawa nadi sarkar.
Ana amfani da kayayyakin ne a cikin injunan shinkafa, masu kwalliya, masu juyawa, masu girbi da sauran makinar daidai, ya kawai gudanar daidainin makinar daidai mai tsari.