Sehlopha sa TTM se thehiloe ka 2011 e le moetsi oa lisebelisoa tsa litempe tsa tšepe, li-fixture&jigs, lisebelisoa tsa boiketsetso bakeng sa indasteri ea likoloi.Ho tloha motheong, re khomarela "Botšepehi, mekhoa e mecha, melemo e kopanetsoeng bakeng sa moreki le TTM", re tsitlella ho ikemela ho nts'etsopele ea mekhoa e mecha. Sehlopha sa rona sa moralo se nka boikarabelo ba morero ho laola morero o mong le o mong oa gage oo re o etsang. boiphihlelo 'me e tla ba le boikarabello ba moralo oa morero o mong le o mong oa gage.Joaloka moetsi ea holileng tsebong oa lisebelisoa tsa tlhahlobo, re rata ho tsebisa hore na lisebelisoa tsa tlhahlobo ea likoloi ke eng.

Lisebelisoa tsa ho hlahloba ke sesebelisoa se sebelisoang ke likhoebo tsa tlhahiso ea indasteri ho leka hore na litlhaloso tsa lihlahisoa tsa indasteri li finyella litekanyetso tse itseng.E sebelisoa litekong tsa lihlahisoa tsa indasteri tse hlahisoang ka bongata, joalo ka lisebelisoa tsa tlhahlobo ea likarolo tsa koloi le likarolo tsa sefofane.Lisebelisoa tsa ho hlahloba likoloi ke lisebelisoa tse khethehileng tsa ho hlahloba tse sebelisetsoang ho bona hore na litšobotsi tsa likarolo tsa koloi li finyella litekanyetso tsa moralo, 'me ke sehlahisoa se sa tloaelehang se tloaelehileng.Joalo ka sesebelisoa sa setifikeiti sa motho oa boraro, lisebelisoa tsa ho hlahloba likoloi li ka ntlafatsa ts'ebetso e nepahetseng le katleho ea tlhahiso ea lik'hamphani tsa likarolo tsa likoloi le bahlahisi ba likoloi, 'me tsa matlafatsa khokahano lipakeng tsa likarolo tsa likoloi ka nepo.Ts'ebeliso ea lisebelisoa tsa tlhahlobo ea likoloi e tsamaisana le ts'ebetso eohle ea tlhahiso ea likoloi, e ka thusang likhoebo le bahlahisi ho hlokomela tlhahiso e kholo ea likarolo tse emeng, ho ntlafatsa boleng ba likarolo tsa koloi, ho ntlafatsa ts'ebetso ea makoloi ka kakaretso, le ho fokotsa litšenyehelo tsa nts'etsopele ea likoloi.Europe ke sebaka sa tsoalo ea tsoelopele ea indasteri ea sejoale-joale ebile e na le indasteri e matla ea likoloi.Lisebelisoa tsa ho hlahloba likoloi li qalile ho sebelisoa Jeremane, 'me tsa sebelisoa haholo ke baetsi ba likoloi tsa Italy.

Indasteri ea ho hlahloba lisebelisoa tsa China e ile ea hola morao haholo, 'me ho ne ho e-na le indasteri ea hlobo feela Chaena matsatsing a pele.Ho tloha ka 2003, tsoelo-pele e potlakileng ea indasteri ea likoloi tsa malapeng, ntlafatso e tsoelang pele ea boleng ba lihlahisoa tsa likoloi tse ikemetseng tsa naha ea heso, le litlhoko tse ntseng li eketseha tsa taolo ea boleng ba likoloi li entse hore lisebelisoa tsa ho hlahloba likoloi li qale ho tloha ho thepa e tsoang linaheng tse ling ho ea ho moralo o ikemetseng oa naha. , tlhahiso le ho bapisa.Ka lebaka leo, indasteri ea li-check fixtures le eona e holile.Lisebelisoa tsa tlhahlobo ea likoloi ke lihlahisoa tse sa tloaelehang tse ikhethileng.Ho bitsa chelete e ngata haholo ho reka thepa ea tlhahlobo ea likoloi ho tsoa mose ho maoatle, haholo bakeng sa lisebelisoa tse ling tsa maemo a holimo tsa tlhahlobo ea likoloi.Lilemong tsa morao tjena, ka lipatlisiso tse ikemetseng le nts'etsopele le boqapi ba mahlale, indasteri ea ho hlahloba likoloi butle-butle e qalile ho tloha ho tsoa kantle ho naha ho ea ho moralo o ikemetseng oa lehae, tlhahiso le ho bapisa.E sebelisoa haholo ke baetsi ba likarolo.