Penampilan Galvanized of Threaded Rod Galvanized Sadaya bagian panas-dip galvanized kedah visually lemes, tanpa nodules, roughness, cucuk séng, peeling, lasut plating, slag pangleyur residual, sarta euweuh nodules séng jeung lebu séng. Kandel: Pikeun komponén anu kandelna kirang ti 5mm, zin...
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