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carbon karfe rtj wn flange girma
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ansi b16.5 misali wn flanges rtj cs carbon karfe
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ansi class 1500 rtj flange waldi wuyansa 2500
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ansi class 900 1500 rtj flange walda wuyansa farashin
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ansi b16.5 misali waldi wuya rtj a105 babban ...
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ansi b16.5 class 900 wn rtj flange
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ansi b16.5 wn rtj flange 2500
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standard ansi jis uni din universal shaye flange
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ƙirƙira uni cinya hadin gwiwa farantin ss316 flanges
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babban diamita zafi tsoma galvanized uni makafi flange
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ƙirƙira flange uni 6093-67 pn10 makafi weld wuyansa
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carbon karfe A105 butt welded sumul karfe fl ...
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ƙirƙira ansi/asme /din/api/bs/en/uni karfe flanges
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flanges ansi / din / uni / bs4504 / jis 2276 pn6
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uni 6089 6090 6091 flanges hadin gwiwa makafi biyu makafi
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uni 2276-67 2277-67 2278-67 lebur flange don wel...
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uni flange pn16 dn200 cinya hadin gwiwa flange girma
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uni 2289-67 2290-67 2291-67 cinya hadin gwiwa flanges
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uni 2276-67 pn16 farashin flange
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uni 2276-67 pn16 jirgin sama zamewa a kan flange
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uni 2281-67 ƙirƙira pn16 waldi wuyan flange
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uni farantin ƙirƙira pn10 wnrf flange
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ansi/din/jis carbon karfe ƙirƙira flange
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china made jis simintin karfe flat face jis stan...
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promotional zamewa a kan high quality bakin stee ...
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square flange m flange na musamman farantin flange
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al'ada machined na musamman-siffa flange
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simintin gyare-gyaren simintin ƙarfe mara daidaituwa
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carbon karfe ansi b16.5 16.47 a105 jabun asm ...
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don haka high quality carbon karfe bakin karfe fl ...
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ƙirƙira pn10 farantin flange din 2576 flat face flange
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din 2576 pn40 farantin karfe
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din 2576 pn10 bakin karfe farantin flange dn100
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din 2576 pn10 farantin flange dn100
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din 2573 / 2576 pn10 st 37 / 35.8 farantin flange
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din 2576 farantin flange pn10 rst37.2 dn15-dn2000