Dị ka otu n'ime ndị na-emepụta ihe na-emepụta pneumatic pneumatic igwe na ndị na-ebubata ya na China, anyị ji obi ụtọ na-anabata gị ka ị zụta igwe na-ekpuchi pneumatic na-adịgide adịgide nke emere na China ebe a site na ụlọ ọrụ anyị.All katọn nkwakọ ngwá na-na elu àgwà na asọmpi price.Honesty bụ ntọala nke ụlọ ọrụ, na anyị na mgbe niile na-eso 'na-eme ihe n'eziokwu dabeere' azụmahịa nkà ihe ọmụma na-enye mbụ klas agụụ laminating igwe, oyi film laminating igwe, n'ihu ụzọ ụdị. anwụ cutter ndị ahịa n'ụwa nile.