Ibhentshi yokuvavanya ukusebenza kwesixhobo Isithuthuthu soMvavanyi woMbane Umatshini wokuvavanya i-tensile Chassis Dynamometer Umtshisi wengalo yerobhothi Blovi umvavanyi wobulukhuni Metallographic microscope IAutomotive Exhaust Analyzer Umatshini wempungutye ozenzekelayo Umatshini wokuvavanya i-tensile Ikhabhoni kunye nesulfure analyzer Igumbi lovavanyo lokutshiza ngetyuwa Ikhabhoni kunye nesulfure analyzer