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Cực thép mạ kẽm 10-80 Ft cho thiết bị phân phối điện2021-07-06 11:24:16 |
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10-80 FT Kim loại cực cho thiết bị phân phối điện2022-03-11 10:30:36 |
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Đường cột điện thép kẽm nóng 10kv - 550kv 300-1000kg tải thiết kế2023-09-11 10:31:34 |
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15m 1250DAN Commercial Light Galvanized Steel Pole ASTM A1232016-09-29 16:38:14 |
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69 KV 11.8 M Hot Dip Galvanized Electrical Power Pole , Steel Tubular Pole2016-09-29 16:38:14 |
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11.8M 50KN 6mm Thikcness Steel Utility Pole For Electrical Power Tower2016-09-29 16:38:14 |
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18m 20m nhiệm vụ nặng nề tháp cột ăng ten cột nhôm2023-10-17 11:18:29 |
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Cột thép mạ kẽm trực tiếp 2000FT Cột thép mạ kẽm NGCP Tiêu chuẩn2021-04-02 09:22:24 |
Professional Direct Buried Q345 15m Metal Utility Poles Octagonal Cross Section Shape
Nhiệt mạ điện cực nóng cho dự án tiêu đề
Conical 3.5mm thickness electric power pole 22m height with three sections for transmission
3mm Thickness NGCP Electrical Power Pole For Electricity Distribution
Transmission Line Project Electrical Power Pole 18m 10KN For Electricity Distribution
Power Line 11m 8KN Electrical Power Pole With Galvanizing Surface Treatment
Anticorrosive 14m 500Dan Steel Power Pole For Power Transmission Electric Line
Electricity Distribution 12m Tubular Steel Power Pole For Transmission Line Project
11.8m Height Spray Paint Galvanised Steel Poles For Transmission Equipment
12m Gr 65 Material Galvanized Steel Pole Round Electric Transmission Line Poles
12m S355 S500 Steel Power Pole ASTM A123 Galvanized For Street Lighting
Multi Sided Single Circuit Galvanized Steel Pole For Electrical Line 132kv