... metallurgy equipment 2.N+T+Q (heat treatment) 3.Good quality and Best price Product Name:shaft ... 150,000 ton steel forgings.Our main production equipment are: one set of 3T hydraulic hammer, ... and dozens of sets of large forging machining equipment. Our products are mainly all kinds of castings ... impeller, wind power spindle, heavy load gear, ship shaft, roller, tube-shaped forging, ring forging, and ...