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ASTM A572 Steel Structure Tower , 10 - 750KV High Voltage Power Tower2020-07-13 17:12:56 |
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132KV S235JR Transmission Steel Tower Flange / Overlapping Connection2020-07-13 17:12:55 |
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ASTM A572 Grade 50 Transmission Steel Tower 8 - 100m Height With 4 Legs2020-07-13 17:12:55 |