Ceramic Piston for Filling Machine execllent performance of material; ... +S, GROENINGER, made in Germany, Italy, America and Japan.*Pharmaceutical: Topicals and parenterals: injectable in vials, ampules, syringes, enema ... and 3D surface scan);Application Function of Finished Product testing system (airtightness, measuring accuracy, rotproofness and fire resisting quality testing). Ceramic Piston for ...