镁光金属
Micron Metal

PRE RECTANCULAR GALVANIZED STEEL PIPE
PRE RECTANGLE GALVANIZED STEEL PIPE
Thickness: 0.4-3.5mm
Material: Q195,Q235,Q355
Size: 40*40/60/80/100mm
Specifications: 1-12m/as requirement
Standard: BS1387,BS1139,ASTM A53,ASTM A500,AS1163,ISO65,EN39,EN10255,GB/T3091,GB/T13793
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