Dutanga urutonde rwuzuye rwibisubizo byiza,
Porogaramu, n'ibicuruzwa guhura na rusange,
inzobere na bespoke ibisabwa bya kabili,
imiyoboro ya fibre optique hamwe ningirakamaro.
Yongjiu Amashanyarazi Yamashanyarazi, Ltd.yashinzwe mu 1989. Ni uruganda rwibanze rwumwuga rukora amashanyarazi akwiranye nibikoresho bya kabili.
Hamwe n’ibikoresho byo gutunganya imashini zateye imbere ku rwego mpuzamahanga hamwe nitsinda ryabashakashatsi bafite uburambe, Yongjiu arashoboye gukora ibicuruzwa bitandukanye no gutanga serivisi zihariye kugirango yujuje ubuziranenge bwakarere mubihugu bitandukanye.
