| aha ngwaahịa: | ngalaba oghere nke galvanized square ígwè tube |
| Ọgwụgwọ elu: | galvanized |
| Ụkpụrụ: | GB/T6728-2002,ASTM A500 Gr.ABC JIS G3466 BS1387-1985 |
| Ọkwa ígwè: | Q195–Q345,S235JR,GR.BD,STK 500 |
| Oge Mbuga ozi : | N'ime ụbọchị iri na ise mgbe e natara ego |
| Ọdụ ụgbọ mmiri: | Tianjin /Xingang |
| Usoro ịkwụ ụgwọ: | L/C,D/A,D/P,T/T |
| Ngwugwu: | ngwugwu dị n'ime ngwugwu, dị mma maka njem ụgbọ mmiri (site na akpa) |
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| ule ogologo | ule ọkpụrụkpụ | ule dayameta |
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| Dayameta ule GI square tube | Ọkpụrụkpụ ule galvanized square tube | akpa e tinyere n'ime ya |
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| Ndị otu anyị | Ụlọ ọrụ anyị | ụlọ ọrụ anyị |
A na-enye ụlọ ọrụ mmepụta ihe anyị na mba Australia, Singapore, Indonesia, Chile, Philippines, Algeria, kosovo, Africa, Switzerland….nye ndị ahịa n'ụwa niile. Ndị ahịa anyị nwere afọ ojuju maka ịdị mma nke ngwaahịa anyị.