Detail: 20MnV6, 42CrMo4, 40Cr Hard Chrome Plated Bar, Piston Rod For Construction Machine Hardchromeplatedbarforheavymachine DetailedProductDescription 1.M aterial: CK45, ST52, 20MnV6, ....
Wuxi Heyi Machinery Factory specializes in producing precision slender axles and hydraulic piston rod.Slender axles are widely used in mining machinery industry, textile industry, printing machinery....
Detail: 20MnV6, 42CrMo4, 40Cr Hard Chrome Piston Rod for Cylinder OEM piston rod withhighquality DetailedProductDescription 1.Material: CK45, ST52, 20MnV6, 42CrMo4, 40Cr 2....