Umuyoboro ufata icyuma gishyushya imitsi ukoreshwa mu kugabanya imitingito iterwa no gucukura bikomeye no kugumana igice cy'icyuma gishyushya hasi, bityo bigafasha kugabanya umunaniro wo guhuza imiyoboro no kongera igihe cyo gukoresha imiyoboro.
Iperereza
5-1203, Akarere k'Inganda ka Dahua, No. 2 Umuhanda wa Yunshui, Akarere k'iterambere ry'ikoranabuhanga rihanitse, Xi'an, 710065, mu Bushinwa 
86-13609153141
