Usukelo lwethu olungunaphakade sisimo sengqondo "sokujonga imarike, jonga isiko, jonga isayensi" kunye nethiyori "yomgangatho osisiseko, ube nentembelo kweyokuqala kunye nolawulo oluphambili" lweMetal Gasket,
Gptfe Filament Packing,
Umatshini wokupakisha,
Asbestos Millboard, Awunakuba nayo nayiphi na ingxaki yonxibelelwano nathi.Samkela ngokunyanisekileyo ithemba kwihlabathi jikelele lokusibiza kwintsebenziswano yoshishino.
