North Advanced Science And Technology(Tianjin) Industrial Co.,Ltd. -

North Advanced Science And Technology(Tianjin) Industrial Co.,Ltd.

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galvanized rectangular steel pipe
Specification: 20*30-80*120mm
Detail: commodity:galvanized rectangular pipe material:Q195-Q235 standard:GB/T6728 dia:20*30-80*120mm thickness:0.8-4.5mm length:5.8m/6m or as your request zinc coating:60-80g/m2 or 230-250g/m2

galvanized square steel pipe
Specification: 15*15-120*120mm
Detail: commodity:galvanized suqare steel pipe material:Q195-Q235 standard:GB/T6728 dia:15*15-120*120mm thickness:0.8-4.5mm length:5.8m/6m or as your request zinc coating:60-80g/m2 or 230-280g/m2

rectangular steel pipe
Specification: 20*30-80*120mm
Detail: commodity:rectangular steel pipe material:Q195-Q235 standard:GB/T6728 dia:20*30-80*120mm thickness:0.8-4.5mm length:5.8m/6m or as your request

rectangular steel pipe
Specification: 15*15-120*120mm
Detail: commodity:rectangular steel pipe material:Q195-Q235 standard:GB/T6728 dia:20*30-80*120mm thickness:0.8-4.5mm length:5.8m/6m or as your request

square steel pipe
Specification: 15*15-120*120mm
Detail: commodity:square steel pipe material:Q195-Q235 standard:GB/T6728 dia:15*15-120*120mm thickness:0.8-4.5mm length:5.8m/6m or as your request


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