Purchase Qty. Reference FOB Price
4-299 Pieces US$500.00
300+ Pieces US$50.00
Product Description
High Quality Super Wear-Resistant Strong Load-Bearing Forged Wheels for Hoisting Crane Product Description Trolley wheel features: (1) Material: 60#,65 # , 65Mn, 42CrMoA2) Heat treatment :hardening and tempering,high frequency quenching,carburizing quenching and so on (3) Trand surface ...