Min. Order Reference FOB Price
10 Pieces US$28.00-88.00 / Piece
Product Description
Features: Lifespan of up to 80,000 cubic meters Double-layer structure, inner tube hardness up to HRC68, good wear resistance Tensile strength of outer tube>500MPa, safe and reliable Wear-resistant sleeves at both ends are made of high-chromium alloy, with good local wear resistance Double ...