Our factory mainly supply many kinds of silicone items,such as Polydimethylsiloxane,Methyl Hydrogen Silicone Fluids(equal to Dow Corning 1107),Methyl Phenyl Silicone Fluids 255#(equal to Dow Corning 510,550 and 710),274# and 275# Vacuum Diffusion Pump Oil equal to Dow Corning 704 and 705).