Tili ndi zokumana nazo zambiri mu study ndi trate yopukutira makina a Makina a Trust Trung Foll Coll Coll Coll Crall C Njira
Makina ogwiritsira ntchito makina opanga, owongoka kwambiri ndi chitsulo chopukutira azitsulo ndi makina onyamula makina.
Shanghai SIHUA Makina Olondola Makasitomala Co. Shanghai Sihua ali ndi gulu labwino kwambiri, titha kukwaniritsa zosachepera 5 zimayika makina atsopano ndikugwiritsa ntchito matenti 10 chaka chilichonse chaka chilichonse. Titha kupanga mzere wa 3D ndi gawo. Tili ndi mapulogalamu a Copram Cyra kuti tipangitse ndikusanthula Roller. Sihua wogulitsa pachaka wopitilira 120 miliyoni Yuan. Makina a Sihua amatumizidwa kudziko lapansi kutchire ndipo anatamandidwa mosadziwika.