Mu myaka 30 ishize, Shengneng yibanda ku gukora pompe zishyushya
FYashinzwe mu 1992, Zhejiang AMA & Hien Technology Co., Ltd.niikigo cy’umwuga gikoresha ikoranabuhanga rihanitse gihuza iubushakashatsi n'iterambere, umusaruro, kugurisha na serivisi nyuma yo kugurisha of umwuka-pompe ishyushya ingufu. Ifite imari shingiro yanditswe ya￥miliyoni 300 z'amafaranga y'u Rwanda n'umutungo wose wa￥miliyoni 100 z'amadolari y'Amerika, ni imwe mu nganda nini zikora ibikoresho by'umwuka-pompe zishyushya mu Bushinwa, zikubiyemoikimeraubuso bwa metero kare 30.000, kandi ibicuruzwa byayo bikubiyemo imirima myinshi nko mu mazi ashyushye yo mu ngo, ikirere cyo hagatiabantu, imashini zishyushya no gukonjesha, imashini zo mu bwoko bwa pisine n'izumura. Isosiyete ifite ibirango bitatu byayo (Hien, Ama na Devon), ibigo bibiri bitunganya, amashami 23 hirya no hino.Ubushinwan'abafatanyabikorwa barenga 3.800 mu by'ingamba.
Mutarama, 04, 2026