Li-tubes tsa tšepe tse batang tse huloangts'ebetso: tube e chitja → futhumatsang → perforation → Heading → annealing → pickling → e tlotsitsoeng ka oli (koporo) → e huleloa ka oli e ngata (e batang e kentsoeng) → tube e se nang letho → kalafo ea mocheso → ho otlolla → tlhahlobo ea hydrostatic (teko ) → tšoaea → polokelo.

Cold e huloang ka tšepe e na le tšepe e kentsoeng ka tšepe e chesang e le thepa e tala, 'me tandem e batang e kolobisitsoeng ho tlosa oxide scale, moqolo oa eona o phethiloeng o thata, o phallang ka thata ka lebaka la ho fetoha ha serame se sa khaotseng se bakoang ke matla a thata a batang, boima bo eketsehileng ba matšoao bo fokotsehile. polasetiki e thata, ts'ebetso ea litempe e tla senyeha, e ka sebelisoang feela bakeng sa deformation e bonolo ea likarolo.Rolling hard roll e ka sebelisoa e le thepa e tala ea semela sa hot-dip galvanizing, hot dip galvanizing line set annealing line.Boima ba rolling hard roll hangata ke lithane tse 6 ho isa ho tse 13.5, bophara ba coil ke 610mm.

Liloala tse batang tse akaretsang, bophahamo ba modumo bo lokela ho feta ka ho tswella ho sa feleng (CAPL yuniti) ho tlosa ho tiya ha serame le kgatello ya maikutlo, kapa ho tsikitlanya ha batch ho fihlella meaho ya motjhini ya tekanyetso e tsamaellanang le yona.Boleng bo holimo ba tšepe e batang, chebahalo, ho nepahala ha sebopeho se betere ho feta poleiti e halikiloeng, 'me botenya ba sehlahisoa se tšesaane se ka 0.18mm, kahoo basebelisi ba bangata ba rata.Cold rolled steel coil substrate dihlahiswa tshebetso e tebileng ea lihlahisoa tse phahameng tsa bohlokoa.Tse kang electro-galvanized, hot dip galvanized, electro-galvanized fingerprints, pente tšepe roll damping composite steel, PVC laminating steel plates, joalo-joalo, e le hore boleng bo botle ba lihlahisoa tsena bo be le bokhabane bo phahameng, bo hanyetsanang le ho bola, bo bile teng. e sebedisoang haholo.Cold rolled steel coil ha e qeta ka mor'a ho kolobisoa, khaola hlooho, mohatla, ho poma, ho batalatsa, boreleli, molumo o boima, kapa clipboard ea longitudinal.Lihlahisoa tse batang li sebelisoa haholo ho etsa likoloi, lisebelisoa tsa motlakase tsa ka tlung, lisebelisoa, li-switches, meaho, thepa ea ka tlung le liindasteri tse ling.Boima ba lithane tse 3 ho isa ho tse 5.Phatlalatso e nyane ea molumo hangata ke lithane tse 3 ho isa ho tse 10 / bophahamo.Bophara ba coil 6m.