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SQUARE & RECTANGULAR STEEL TUBE
ERW WELDED PIPE
UMUYOBOZI WA GALVANIZED
TUBE
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Umuyoboro udasanzwe
UMURONGO W'UMWUKA WIHARIYE
Gi COIL
PPGi COIL
URUBUGA RUBONA TUBE / COIL
UMURONGO W'UMURONGO & OCTG
IBINDI bicuruzwa
Umuyoboro wa ZINC ALUMINUM MAGNESIUM
ZINC ALUMINUM MAGNESIUM YATANZWE N'AMAFARANGA

Ibicuruzwa byihariye

OCTG umuyoboro ERW OCTG Umuyoboro
API 5L amavuta ya tube azenguruka ibyuma bizenguruka umuzenguruko wa sek ...
Umuyoboro wa Smls Umuyoboro Api 5L X42 / X46 / X60 / X70 Umuyoboro
Tianjin ibyuma bya karubone API 5L izunguruka
Umuyoboro munini wa diameter spiral umuyoboro Q235B ibyuma bizunguruka ...
q345d 16mn nini ya diameter nini yurukuta rwimyanda ya spiral p ...
Ibicuruzwa byinshi byahanaguweho ibyuma bitanga umuyoboro utanga yuant ...
ashyushye dip galvanized izenguruka ibyuma bikora yua ...
ashyushye dip galvanised round tube
ERW uruganda rukora ibyuma Ubushinwa yuantaiderun (birashobora oem od ...
ERW uruganda rwumukara ruzengurutse ibyuma

Umuyoboro udasanzwe

YuantaiDerun itanga ibicuruzwa byiza byo mu cyuma cyiza cyane kubaguzi kwisi

Umuyoboro munini wa diameter
Ubike ST52 yubusa ifite urukuta rurerure rwuburebure bwicyuma
Imiyoboro ikonje
STBA20-STBA26 Urwego rwohejuru rutagira ibyuma
yihariye-OEM-idafite-tube
Customized-OEM-idafite ikidodo-kare-urukiramende
Umusaruro rusange wibyuma bidafite ibyuma bidafite ingese
kugurisha byose uruganda rukora ibyuma
kugurisha byose uruganda rukora ibyuma
uruganda rutagira ingano
Ubushyuhe buke butagira icyuma gikora ahantu hakonje cyane (- 45 ~ - 195 ℃)
Ikirangantego cyurukiramende ruzengurutse umuyoboro YuantaiDerun

1 2 Ibikurikira>>> Urupapuro 1/2

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