1)Material: High Manganese Steel 2)Colour: Yellow 3)Technology: Forging, Casting 4)Quality: OEM standard 5)applicatioin: Construction & Mining Machinery Bulldozer track rollers are designed for applications that call for the maximum wear resistance. We use good material to ensure quality and consistency. Strict quality management to produce effective and stable products, and meet customer's demand. strong fumigated wooden pallets
