Seo re nang le sona
Setsebi sa fektheri se na le boiphihlelo bo bongata, 'me se na le lisebelisoa tsa ho etsa lisebelisoa tsa lisebelisoa tsa pele le lisebelisoa tse tsoetseng pele tsa tlhahlobo. Lihlahisoa tsa rona li hlahisoa ho ea ka litlhaloso tsa maemo a machaba, ho sebelisoa theknoloji e tsoetseng pele, tlhahiso e rarahaneng, taolo e tiileng ea ts'ebetso ka 'ngoe, boleng ba tiiso. Ts'ebetso e 'ngoe le e' ngoe e lekoa ka thata, E hloekisitsoe, e khabane, 'mele oa nale o na le sebopeho se utloahalang, boea bo ajoa hantle, ho fokotseha ho fokolang ho lesela la lesela, ho matlafatsa lesela, matla a thata. ho hanyetsa, ha ho bonolo ho senya, elasticity e ntle le bophelo bo bolelele ba tšebeletso. Ka theknoloji e ikhethang, re etsa lihlahisoa tse khethehileng tsa ho hloka, tse amoheloang hantle ke bareki ba rona.
Lihlahisoa tsa rona li romeloa United States, Canada, Japane, Austria, Brazil le limmaraka tse ling ka theko e phahameng haholo. Re ntse re tsoela pele ho ithuta likhopolo tse fapaneng le meea ea boithati ho moetapele oa indasteri Groz-Beckert. Taizhou chengxiang industrial Co., Ltd. e ikitlaelletsa ho ba e mong oa bajari ba linale lefatšeng. Re u mema ka tieo ho qala leeto la masela le rona.