• Bokhopo ba sefahleho Ra <0.5 μm
• Mamello e tloaelehileng: ASTM A269, kapa D4/T4
• Matla - Ho tsitsipana, Ho phatloha
• Ho thatafala – Rockwell, Micro
• Ho utloahala - Eddy Current, Ultrasonic
• Leak & Matla - Hydrostatic
• Leak – Moea ka Tlas’a Metsi
• Teko ea ho Kobeha - Ho Kobeha ka ho Fetola, Ho Belafatsa, Ho Fetolana ho Fetola, Flange
• Dimensional – OD, Lerako, Ho otloloha
• Metallurgical – Boholo ba lijo-thollo, Tsebo, Ho Corrosion, Phase Balance/Intermetallic, Metallographic