Site na 2010, anyị amalitela ịnye fiberglass, titanium CNC machining akụkụ maka onye ahịa anyị, bụ otu n'ime ụlọ ọrụ ndị agha America kachasị ukwuu.Taa, anyị ga-achọ ikwu ihe gbasara ihe titanium maka ntụaka gị.Titanium alloy nwere nnukwu ike, obere njupụta, ezigbo n'ibu Njirimara, ...
GỤKWUO