Valley Crankshaft Inc. is a small, high performance machine shop, with 2 people on staff, and has been in business since 1984. We started as a crankshaft grinding and repair facility, and slowly evolved into a full service machine shop.Products | Crankshaft Machine Group,Premium Custom Machine Builder and Integrator. Let us design or upgrade your production work cell. We create, from the ground up, manufacturing processes to fulfill your company\'s needs. We also rebuild, repair, refit, re-tool, re-engineer, and revise existing machines you may need work on, Contract Machining. Blanchard Grinding, surface grinding machine grinding machines for sale cylindrical,Other Products II - Crack Repair Turbocharger Manufacturer,,Onsite grinding of crankshaft, rotor shaft, turbine shaft, alternator shaft, and pump shaft is undertaken up to 700 mm diameter with portable grinding and polishing machine. Tolerances are maintained as per the manufacturer’s specifications.