Spectrophotometer
Nnwale ike ike
Nlele ike ọgwụgwụ
Ntụle ike ike
Nyocha ihe akụrụngwa
Metallographic Microscope
Nnwale ịgbasa nnu
Nnwale isi ike
Nnọọ na CARHOME
Njikwa QC anyị
