Ho kopana le menate e neng e lebelletsoe ho feta tekano ea bareki, joale re na le basebetsi ba rona ba matla ho fana ka ts'ebeletso ea rona e kholo ka ho fetesisa e kenyelletsang ho bapatsa ka marang-rang, thekiso, moralo, tlhahiso, taolo ea boleng, ho paka, ho boloka thepa le thepa bakeng sa Double Sphere Expansion Joint,Kopanyo ea Katoloso ea Letsopa, Ptfe Lined Katoloso Joint, Kopanelo ea Katoloso ea Rabara e Khoele,Flange A694 Gr F60.Ka hona, re ka kopana le lipotso tse fapaneng ho tsoa ho bareki ba fapaneng.Ka kopo fumana sebaka sa rona sa marang-rang ho sheba lintlha tse ling ho tsoa lihlahisoa tsa rona.Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Karachi, Tajikistan, Amsterdam, Algeria.Khamphani ea rona e nka "litheko tse loketseng, nako e sebetsang ea tlhahiso le tšebeletso e ntle ka mor'a thekiso" e le tenet ea rona.Re tšepa ho sebelisana le bareki ba bangata bakeng sa nts'etsopele le melemo e kopanetsoeng.Re amohela bareki ba ka bang teng ho ikopanya le rona.