... all types and sizes, standard and non-standard, including seal refurbishment and re-engineering. Our products and services:- Standard ... mechanical seals (John Crane, Burgmann, ROTEN)- OEM dry gas seal mechanical seals (Gundfos, APV, FRISTAM, Alfa-Laval, SIHI, ... (SSiC, RBSiC, TC, Ceramic, Carbon) and other seal components- Bushings and shafts- Mechanical seal refurbishment and re-engineering dry gas ...