● Liu Jian - Woyang'anira Kutsatsa
Ndili ndi zaka 20 zokumana nazo mumipeni ya mafakitale, zimapangitsa kuti chitukuko cha mafakitale chizithunzi chopanda mafakitale, ndipo makanema oletsedwa ndi pulasitiki ndi masamba apulasitiki a misika yosiyanasiyana.
● wei chunhua - manejala a ku Japan
Woyang'anira msika waku Japan, ali ndi zaka zopitilira 15 akugwira ntchito makampani aku Japan. Kutsogolera chitukuko ndikugulitsanso mipeni yoyenda mozungulira kwa msika wamagetsi waku Japan, ndipo kukwezedwa kwa mipeni yokhotakhotakhota ndi zinyalala zomwe zimabwezeretsanso masamba achi Japan.
● ZHU jiumrong - wogulitsa manejala
Waluso m'magawo a malo osinthira ndi kusintha kochepetsa kuyendayenda komanso kudula kwa mpeni. Makamaka adpt pakuthana ndi vuto la mafakitale omwe ali m'mafakitale a mafakitale, ma batire ecrous, komanso mabodi ophatikizika, kuphatikiza fumbi lodzaza, ndi fumbi lotsika, ndi khungu lotsika.
● Gao xingwen - Makina Ophunzira
Zaka 20 zokumana nazo popanga ma carbider mu ma carbide amalima mabizinesi ndi masamba, luso lopanga khola, kupanga njira zamankhwala zopangidwa ndi zosowa kasitomala.
● ZHOG Haibin - World Wilnier
Maphunziro omaliza kuchokera ku Central South South ku China ndi chachikulu mu ufa wachitsulo, ndipo wakhala akuchita zida zopitilira 30, ndikupanga zida zamakono za carbider ndi zida za ma brimes a magwiridwe antchito.
● Liu mi - r & d manejala
M'mbuyomu adagwirapo ntchito ku Germany yodziwika bwino Germany wopanga, udindo wowongolera njira zosinthira. Pakadali pano woyang'anira dipatimenti yachitukuko ku Shen Gro, mwaluso pakupanga mafakitale a mafakitale.
● Lio Zhihih - manejala apamwamba
Ndili ndi zaka zopitilira 30 m'mipeni ya mafakitale ndikuchita bwino kwambiri.
● mphindi qiongjian - manejala wopanga
Ndili ndi zaka zopitilira 30 pakukula ndi kapangidwe ka zida za Carbide, makamaka waluso wopanga mawonekedwe a mitundu yosiyanasiyana ya mafakitale ndi kuyezetsa kofanana. Kuphatikiza apo, ili ndi zojambula zambiri zopangidwa ndi zida zokhudzana monga mpeni, ma spacers, ndi mpeni.
