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冷拔扁钢热轧扁钢
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
冷拔扁钢热轧扁钢
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
ASTM A335 P9合金钢管/ASTM A355 P9合金钢管AISI 4130合金钢管
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
40毫米38毫米32毫米28毫米无缝钢空心棒用于鼓风钻杆空心型材
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
冲压钢法兰方坯碳钢法兰
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
API 5CT J55 K55 N80 L80石油套管钻机钻井无缝钢管
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
批发热浸gi无缝镀锌圆形钢管ASTM A106 Sch 40 ERW GI铁管
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
38毫米32毫米28毫米无缝钢空心棒用于鼓风钻杆
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons
耐腐蚀合金钢ASTM A106 A53 Gr。B A336 API 5L无缝碳钢管15CrMo 12crmo合金钢管
¥4,322.76
Shipping to be negotiated
Min. Order: 1 metric tons

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