Shandong Steel Pipe Factory e hlahisitse phapang pakeng tsa phala ea tšepe e se nang seam le phala e nepahetseng ea tšepe
1, likarolo tse ka sehloohong tsa phala ea tšepe e se nang moeli ha e na seam ea welding, e ka mamella khatello e kholoanyane.Sehlahisoa se ka ba sekontiri se thata haholo kapa se batang haholo.
2. Pipe ea tšepe e nepahetseng ke sehlahisoa se hlahileng lilemong tsa morao tjena.Haholo-holo e na le mamello e tiileng le ho ba thata ka har'a lesoba le ka hare le litekanyo tse ka ntle tsa lerako.
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Nako ea poso: Aug-22-2023