Don tabbatar da ingancin ƙimar samfuran mu, mun inganta,
Gwajin muhalli: gami da zafin jiki da zafi, zafi da kuma cutar sanyi, zazzabi mai zafi da ƙarancin ajiya, da sauransu.
Gwajin ESD: lamba da kuma ba- sanar da fitar da haraji
Gwajin Injiniya: Gwajin Tsarin Storation, sauke gwajin ƙwallon ƙwallon ƙwallon ƙafa, gwajin FPC, gwaji mai tasowa, da sauransu.
Gwajin shirya: Gwada yanayin kariya na kunshin




