Xi'an AMCO Machine Tools Co., Ltd e specialized na-amị, nnyocha na-emepe emepe na-enye engine mmezi equipments n'ihi na ihe karịrị 40 afọ, anyị na-eduga T8120 Line Boring igwe na T8590 Valve Seat Boring igwe nwere ihe karịrị 60% nke ahịa òkè. .Site na mmepe nke ụlọ ọrụ, AMCO banyere ụlọ ọrụ akụrụngwa pụrụ iche na 2003, na-arụkọ ọrụ na ụlọ ọrụ nyocha iji mepụta igwe na-agwụ ike maka injin ikuku na igwe kwụ ọtọ 4000 pụrụ iche, nke na-enyere anyị aka inweta…