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din 2605 misali bututu gwiwar hannu girma
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din2605 ansi 304 alloy karfe 4 inch l/r 45 deg ...
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butt welded carbon karfe elliptical iyakoki
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3 inch bututu hula
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babban diamita bututu hula
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bututu karshen iyakoki
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galvanized karfe bututu hula
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kayan aiki manyan karfe bututu karshen hula
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walda a kan hula
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karfe karshen hula
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carbon karfe butt weld bututu hula
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gwiwar hannu reducer hula Tee bututu dacewa ga mai da ...
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bakin karfe bututu karshen hula
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butt waldi babban karfe bututu karshen hula
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m farashin china bakin karfe bututu fi ...
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ss316l bakin karfe daidai te tube ...
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bayarwa a kan lokaci bakin karfe bututu kayan aiki ...
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china manufacturer butt-welding daidai te bututu ...
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carbon karfe daidai Tei madaidaiciya Tee
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m farashin bakin karfe gwiwar hannu 90 digiri
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bakin karfe bututu dacewa gwiwar hannu/lankwasa
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ss304 ss316l bakin karfe gwiwar hannu
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bututu dacewa / bakin karfe gwiwar hannu / flange
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jadawalin 40 bakin karfe bututu gwiwar hannu farashin
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304l bw bakin karfe gwiwar hannu farashin
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304 45digiri bakin karfe gwiwar hannu
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bakin karfe gwiwar hannu bututu mara nauyi gwiwar hannu
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bakin karfe simintin bututu dacewa gwiwar hannu
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bututu dacewa 316l bakin karfe gwiwar hannu
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6 inch carbon karfe bakin karfe concentric ...
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a234 wpb sch 80 mai rage matsi
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ansi sch160 eccentric concentric ragewa
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ansi bututu dacewa carbon karfe threaded maida hankali ...
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bw sumul b 16.9 sch 40 carbon karfe rage / ...
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astm a234 / asme / ansi b 16.9 carbon karfe ecc r ...
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astm bakin karfe mai rage bututu
