... ,marine casting&forging,base seat,slode block,rocker arm,base,riding wheel/support roller/wheel/under roller and other ... *MTOur advantages:1. 40 years experience in casting and forging.2. high-standard technician team3. strict quality control4. ... BS, JIS etc.processsand casting,investment casting,die casting, forging.Weight range500kg-300TSurface treatmentpainting, polishing, heat treatment, etc. ...