Umuyoboro w'icyuma gikoze mu buryo bw'umwuka
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Igiciro cyo kugurisha GB/T9711 L485 Ubugari bunini Q2 ...
Ibisobanuro ku bicuruzwa Umuyoboro ukozwe mu buryo bworoshye ukozwe mu gupfunyika agace k'icyuma gakozwe mu buryo bwa karubone nkeya... -
Igurishwa Rishyushye Rinini Rifite Umurambararo wa ASTM A252 GR.B Spiral W ...
Ibisobanuro birambuye ku bicuruzwa Kuki wahitamo umuyoboro wa Spiral Welded? Mu gihe cy'igitutu kimwe, ... -
Tianjin Ehong peteroli na gaze byiza cyane Api 5L C...
Ibisobanuro by'ibicuruzwa Ibisobanuro by'ibicuruzwa Ibisobanuro by'ibicuruzwa Amashusho Amakuru y'ingano ... -
Icyuma cya karuboni gikozwe mu ruganda rwa Tianjin gikozwe mu buryo bwa erw spiral ...
Ibisobanuro birambuye ku bicuruzwa 1. Ingano: GB/T 9711:Q235B Q345B ,SY/T 5037:Q235B ,Q34... -
Umuyoboro w'icyuma wa Q235B/Q345B/API5L SSAW wometseho icyuma ...
Ibisobanuro birambuye ku bicuruzwa Izina ry'ibicuruzwa Umuyoboro w'icyuma wa Q235B/Q345B/API5L SSAW Spiral Welded Steel Pipe ... -
Umuyoboro munini w'icyuma gikozwe mu buryo bwa "spiral stew" ukozwe mu buryo bwa "spiral stew" ...
Ibisobanuro ku bicuruzwa Ibisobanuro ku bicuruzwa Umuyoboro munini w'icyuma gikozwe mu buryo bwa "spiral steel" wa pi... -
UMUYOBORO W'ICUMA WA GALVANIZE WA SANTI 36 UFITE AGATI NZIZA ...
Ibisobanuro ku bicuruzwa Ibisobanuro ku bicuruzwa Umurongo wacu w'ibicuruzwa Dufite umurongo une w'ibicuruzwa usohoka buri mwaka...
