Izintambo eziphezulu zokushayela ezithengiswa yinkampani yethu zenziwe ngezinto ezikhethiwe ezivela kwamanye amazwe, futhi izinto ezikhethiwe zongqimba lokufakwa kwe-lead-aluminium protective layer zibhekwa ungqimba ngongqimba, kufaka phakathi umqhubi othambile kanye nomgodla wangaphandle oboshwe ku-conductor othambile, eyakhiwa izintambo zethusi eziningi ezincanyana.Umucu ngamunye wocingo lwethusi olucolekile wakhiwa izintambo eziningi zethusi ezincane, futhi ucingo oluncane lwensimbi luhlelwa ocingweni ngalunye olucolisekileyo lwethusi.Intambo yokugcwalisa ihlelwe ku-conductor othambile, futhi isendlalelo sokuhlukanisa, isendlalelo sokuvikela kanye nesendlalelo esiboshiwe sihlelwa phakathi kwe-sheath yangaphandle kanye nomqhubi othambile kusukela ngaphandle kuya ngaphakathi.Izinzuzo yilezi: ukumelana nokugqwala, ukumelana nokushisa okuphezulu, ukumelana nezinga lokushisa eliphansi, ukumelana nokuqandisa, ukumelana ne-UV, ukumelana nokuguga, izakhiwo eziqinile kanye nezakhiwo ze-torsional.
Ibhodwe langaphakathi lekhebula elihambayo ukuze kulungiswe ikhebula ukuvimbela ukungqubuzana lapho ikhebula libuya ukuze ligobe, futhi amachopho amabili avaliwe ngohlobo olusha lwezinto zokuvikela eziqinile ukuze kuvinjelwe ukudonsa kwamanzi.Ukwelashwa okomisa okuqinile kufanele kwenziwe ngaphambi kokubeka izinto zamakhemikhali ezimbizeni ezifana ne-epoxy resin ne-quartz powder, ukuze ama-bubbles nomswakama kungangeni ipulaki yekhebula, futhi umkhawulo womgodla wokuhola kufanele ufakwe futhi uqiniswe.