Lihlahisoa tsa rona li sebelisoa haholo indastering ea ho etsa likarolo tsa Lifofane, likarolo tsa koloi, lisebelisoa tsa ho cheka, lisebelisoa tsa sesole joalo-joalo, Ho fana ka ho nepahala ho betere, ho tsitsa, le ts'ebetso ea thepa.
Shandong Paijin Intelligent Equipment Co., Ltd. ke moetsi ea hloahloa ea khethehileng ho etsa le ho R&D ea mefuta e fapaneng ea libopi tsa vacuum le libopi tsa sepakapaka.
Paleng ea rona ea lilemo tse fetang 20 tsa tlhahiso ea sebōpi, re lula re ikitlaelletsa ho boleng bo botle le ho boloka matla ha ho etsoa moralo le ho etsoa, re fumane litokelo tse ngata tsa litokelo tsa molao lefapheng lena mme re rorisoa haholo ke bareki ba rona.re motlotlo ho ba feme e etellang pele ea sebopi sa vacuum naheng ea China.