bench ule arụmọrụ akụrụngwa Ihe nleba anya igwe eletrik Igwe nleba anya nke tensile Chassis Dynamometer Robot ogwe aka welder Ihe nnwale ike ike Blovi Metallographic microscope Ihe nyocha ihe mkpofu ụgbọ ala Igwe nkịta ọhịa akpaka Igwe nleba anya nke tensile Carbon na sulfur analyzer Ụlọ nyocha ịgba nnu Carbon na sulfur analyzer
