Khoom npe Steel End Phaj Rau Concrete Spun Piles Khoom Q235 / SS400 Tawm Diameter 300, 350, 400, 450, 500, 600, 700, 800 (mm) Inner Diameter 180, 210, 220, 240, 50, 300, , 560, 580, 700 (mm) 10 ~ 24mmThickness 10 ~ 24mm Qhov 6, 7, 8, 9, 10, 12, 16, ...
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