Ka ho tswela pele ka "Boleng bo hodimo, Phano e Potlakileng, Theko e Matla", jwale re thehile tshebedisano-mmoho ya nako e telele le bareki ba tswang mose ho mawatle le ka hare ho naha mme re fumana maikutlo a bohlokwa a bareki ba batjha le ba kgale bakeng sa Moralo o Tloaelehileng bakeng sa China Ms Weight Chart ERW Square Tube Fence Posts St37/Ss400 Hollow Section Iron Structure Carbon Square Steel Pipe Per Kg Hollow Section Steel Furniture Pipe, Ka dilemo tse fetang 8 tsa kgwebo, re bokelletse boiphihlelo bo ruileng le mahlale a tswetseng pele tlhahisong ya dihlahiswa tsa rona.
Ka ho phehella "Boleng bo Holimo, Phano e Potlakileng, Theko e Matla", joale re thehile tšebelisano-'moho ea nako e telele le bareki ba tsoang linaheng tse ling le ba lehae 'me re fumana maikutlo a bohlokoa a bareki ba bacha le ba khale bakeng saPipe ea Thepa ea Chaena, Karolo e Sekoti e SekwereBoleng bo botle haholo, theko e hlōlisanang, ho tlisa thepa ka nako le tšebeletso e tšepahalang li ka tiisetsoa. ​​Bakeng sa lipotso tse ling ka kopo u se ke ua tsilatsila ho ikopanya le rona. Kea leboha - Tšehetso ea hau e lula e re khothatsa.

Liphaephe tsa tšepe tse tjheseditsweng ka welded tse nang le ho tjhesa ho qoelisa kapa ho tjhesa ka motlakase ka galvanized hodima diphaephe tsa tshepe tse tjheseditsweng ka galvanized. Ho tjhesa ka galvanized ho ka eketsa ho hanyetsa ho bola ha diphaephe tsa tshepe le ho lelefatsa bophelo ba tsona ba tshebeletso. Diphaephe tse tjheseditsweng ka galvanized di sebediswa haholo, eseng feela e le diphaephe tsa metsi, kgase, oli le maro a mang a akaretsang a kgatello e tlase, empa hape e le diphaephe tsa oli le diphaephe tsa oli indastering ya peterole, haholoholo masimong a oli a lewatleng, dihitara tsa oli, di-cooler tsa condensation, diphaephe tsa ho qhibilihisa mashala le di-exchange tsa oli ya ho hlatswa disebedisweng tsa ho pheha tsa dikhemikhale, le diphaephe tsa diqubu tsa diphaephe tsa trestle le diforeimi tsa tshehetso dithaneleng tsa merafo.