Umbhobho wentsimbi ewelding
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Umbhobho wentsimbi ye-A106 yeBanga B
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intsimbi engunxande ipayipi yecandelo lebhokisi engenanto/ipayipi ye-RHS
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imibhobho yesinyithi yesakhiwo secandelo lebhokisi elingenanto yesikwere
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umbhobho womthungo wentsimbi eweldwe nge-erw umbhobho we-efw wegesi
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Imibhobho yentsimbi yekhabhoni edityanisiweyo yezixhobo zokwakha
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Umbhobho wentsimbi ye-LSAW Carbon Steel Pipe welded Steel Pipe
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Umbhobho wesinyithi we-SSAW carbon steel spiral pipe welding