Tili ndi zaka zopitilira 15 zopanga ma chingwe ndipo timatha kupanga msonkhano uliwonse womwe mungafune: zovuta kwambiri, zovuta zochepa, kusakanikirana kwakukulu & kuchuluka kwakukulu.
Ogwira ntchito amaphunzitsidwa ndikuvomerezedwa ku IPC620 Quality and Acceptance kuwonetsetsa kuti pamakhala ntchito zambiri.
Ndi malo opanga ku China titha kuyankha kusinthasintha kwakanthawi kwakanthawi kofunikira.
Komanso QIDI CN imatha kupereka chithandizo chathunthu kuchokera pakupanga, kujambula ndi kujambula mpaka kufika pakutulutsa kwathunthu.
Ndi malo opanga ku China titha kuyankha kusinthasintha kwakanthawi kwakanthawi kofunikira.
