4140 Chrome Plated Rod | 4140 Chrome plated bar
4140 hard chrome plated rod is a kind of high strength hard chrome plate rod made of material SAE 4140 steel rod. Our factory is a high quality China 4140 chrome plated rod supplier, we manufacturer and supply a wide size range of hard chrome plated 4140 steel bars, from metric size 6mm to 750 mm … Leer más