A leading China-based aerospace precision investment casting manufacturer applied Fedjetting’s automated de-shelling system for turbine blade and aircraft structural alloy castings. Previously relying on manual hammering + chemical alkaline stripping, the factory suffered high scrap rate from thin-wall part cracking, heavy chemical waste and low daily output. After equipment deployment, shell stripping efficiency rises over 65%, part reject rate drops from 12% down below 1%, all chemical usage is eliminated, and unmanned continuous production is realized to match fast-growing aerospace component batch orders. The customer later purchased a second identical unit to expand their automotive turbocharger casting production line.