Our technology process: sand casting,investment casting,die casting, forging, CNC machining, PM, stamping etc, can supply parts in many fields, such as:Trucking partsTrailer parts(* Hubs * Springs * Axles * Tires * Wheels * Hitch * Lights * Trailer Jack)Agricultural equipment partsIndustrial equipment partsConstruction partsMarine engine partsHydraulic parts partsmining parts pulleys,bearins, taper lock busher , couplers.etc.