Zogulitsa zathu zonse zimayesedwa mosamalitsa mu labotale yathu komanso ntchito zakale kuti zitsimikizire kuti zogulitsa zathu 100% zoyenerera kwa ogwiritsa ntchito. Zogulitsa zathu zimagwiritsidwa ntchito kwambiri mu petrochemical, malo opangira mafuta, chithandizo chamadzi, chakudya & chakumwa, mankhwala, mankhwala, zida zamankhwala, zotengera vacuum ndi magawo ena apadera.