DDPS-QVF is the largest supplier of equipment made of highly corrosion resistant borosilicate glass 3.3 for the chemical and pharmaceutical industries. With QVF® SUPRA-Line, DDPS is the sole manufacturer of glass components with a nominal size of up to DN1000. These QVF® components are designed and manufactured to the highest quality standards for more than sixty years at DDPS facility in Mainz, Germany.
