●Idizayini Yesakhiwo Sokuvikela Umlilo
● Ukuvalwa Okuthembekile Kwesiqu Se-Valve
● Isakhiwo Sokungaguquguquki
● Ukuvimbela Ukukhiya Nokungasebenzisi
●I-Double Block And Bleed (DBB)
●I-Torque Esebenzayo Ephansi
●Idivayisi Yokuvalwa Kwezimo Eziphuthumayo
● Idivayisi yokujova i-Sealant
●Isakhiwo Esinokwethenjelwa Sokuvalwa Kwezihlalo
●Ukuvalwa Okukodwa (Ukukhipha Ingcindezi Okuzenzakalelayo Ku-Middle Cavity Of Valve)
●I-Double Sealing (I-Double Piston)
●Idivayisi Yokusiza Ukuphepha
● Isakhiwo Esingokomphakathi Sokukhululwa Kwengcindezi Okuzenzakalelayo Kubhekise Ku-Upper Stream
●Vula Isiqu Sobufakazi
●Ukumelana Nokugqwala Nokumelana Ne-Sulfidi Stress Resistance
● Isiqu Sokunweba
● Indawo Yokuhlanza Amanzi | ● Izinsimbi Zokubhoboza |
● Imboni Yephepha | ● Imboni Yegesi |
● Imboni Yoshukela | ● Ukujikeleza Kwamanzi Okupholisa |
● Abakhiqizi botshwala | ● I-Heating & Air Conditioning |
● Imboni Yamakhemikhali | ● Ama-Conveyor Womoya |
● Indawo Yokuhlanza Ukungcola Okulahlwayo | ● Umoya Ocindezelwe |