Quanzhou Karrey Machinery Co., Ltd yashinzwe mu 2006, iherereye mu Bushinwa.Numukora uhuza inganda nubucuruzi.Kurenza imyaka 10 yiterambere rihoraho, gukomeza kuzamura umusaruro no kwihutisha guhanga udushya munganda kugirango abakiriya babone ibicuruzwa na serivisi byizewe.Kora umukiriya kubona agaciro ntarengwa.Amahugurwa y'uruganda rwacu arenga metero kare 35000, ububiko burenga metero kare 1000, Abakozi 300, umusaruro wa buri kwezi toni 800.Ibikoresho bigera ku 100 bigezweho nka CNC Imashini yo gucukura na lathe.