Mokhatlo o tšehetsa filosofi ea "E-ba No.1 ka boleng bo botle, e thehiloe historing ea mokoloto le ho tšepahala bakeng sa kholo", e tla tsoela pele ho fana ka bareki ba pele le ba bacha ba tsoang malapeng le mose ho maoatle ka ho feletseng bakeng sa Gas Shut Off Valve,Alamo ea Carbon monoxide e Khanyang e Khubelu, Li-valve tsa Khase tsa Elektronike, Khase ea Mafura e Koala Valve,Valve ea Nako ea Khase.Hona joale re thehile likamano tse tsitsitseng le tse telele tsa khoebo le bareki ba tsoang Amerika Leboea, Europe Bophirimela, Afrika, Amerika Boroa, linaha le libaka tse fetang 60.Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Lithuania, Zimbabwe, Angola, Malawi.Ho fihlela joale, ntho ea rona e amanang le printer dtg a4 e ka bontšoa linaheng tse ngata tsa linaheng tse ling hammoho le litsi tsa litoropo, li batloa feela ke sephethephethe se shebiloeng.Kaofela re nahana hore joale re na le bokhoni bo felletseng ba ho u hlahisa ka thepa e khotsofatsang.Takatso ea ho bokella likopo tsa lintho tsa hau le ho hlahisa tšebelisano-'moho ea nako e telele.Re ka ho teba haholo tšepisa: Csame boleng bo holimo, theko molemo;theko e tšoanang ea thekiso, boleng bo holimo.