4mm
Tianjin benefit is amounted to
4700-4710
4700-4710
Changeless
Galvanization canal
5 inches
4mm
Tianjin benefit is amounted to
4770-4780
4770-4780
Changeless
Galvanization canal
6 inches
4mm
Tianjin benefit is amounted to
4870-4880
4870-4880
Changeless
Galvanization canal
8 inches
5mm
Tianjin benefit is amounted to
4870-4880
4870-4880
Changeless
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