Posachedwa, chida cha Haiyan Kangataan Coulcial Co. Kukula kwa chitsimikizo , angussia chigoba, Kitheteration Kit, zida zachipatala zoyambirira, chigoba cha zamankhwala zamankhwala, chigoba cha zamankhwala zamankhwala, chiwongola dzanja).

Kakhkuyi pang'onopang'ono adakhazikitsa dongosolo lokhazikika, lokhazikika komanso mwatsatanetsatane Kupanga kwa Kangayu ndi kuchitidwa kwa Kamyuan mwasintha kwathunthu kuzindikira kwa ogwira ntchito onse oteteza ufulu wa aluntha.

Kupeza bwino kwa kagwiridwe kake ka satifiketi ya aluntha kumawonetsa kuti Kangyuan wafika pamlingo watsopano wamayendedwe anzeru, kugwiritsa ntchito katundu waluntha ndi chitetezo chanzeru. Kakhyuan adzatenga mwayiwu kupititsa patsogolo dongosolo la madandaulo a anthu aluntha, ndipo kulimbikitsa bizinesi yabwino komanso yapamwamba kwambiri kudzera mwatsopano zatsopano.