Khampani ea rona e khethehile tlhahisong ea lihlahisoa tse fapaneng tsa lisebelisoa tsa konkreite ea samente.Khampani ea rona e na le nalane ea lilemo tse 30 mme ke e 'ngoe ea likhamphani tse etellang pele China.
Lihlahisoa tsa k'hamphani ea rona li khethiloe ke theko le tlhahiso ea National Building Materials Institute.
Nako ea poso: May-25-2023
