Ka kopo sheba li-bulb tsa rona tse ntle ka ho fetisisa.

Hobane likarolo tsohle tsa likoloi tsa rona li na le bulbs ka borona, boleng bo ka netefatsoa.

Ka lebaka la feme ea ka e lula e nka boleng ho feta lintho tse ling, li-bulbs tsa rona tsa likoloi li rekisoa hantle.

Hoo e ka bang mabone a mantlha a likarolo tsa koloi kaofela a na le EMARKS, DOT, ISO9001 le CE, kahoo a molaong litseleng.

E le ho u hlakisa ka ho hlaka li-bulb tsa likarolo tsa koloi, ke tla u bontša linepe tse ling tse ka tlase.

Haeba u batla ho reka mabone a boleng bo holimo le a tlholisano a likarolo tsa koloi, ka kopo ikopanye le feme ea ka hanghang.

Ho sa le joalo, feme ea ka e ts’ehetsa li-bulbs life kapa life tse ikhethileng tsa likarolo tsa koloi.

Amohela batho bohle ba tlang ho bua le rona ka nako efe kapa efe.