Pharmaceutical Ceramic Pump 1,Highly nonreactive 2,oxide acid-caustic 3,Tiny thermal expansion 4,High material density a, Part detail of ... :Ordinary ceramics cannot satisfy hygienic and health standards of the industries of pharmacy, medical treatment instrument, foodstuff and cosmetics due to its material ... , B+S, GROENINGER, made in Germany, Italy, America and Japan. Pharmaceutical Ceramic Pump