... to be your trustworthy supplier. product description:QIKO powerful scale remover is made of non-toxic high-dissolved , infiltration ... stains after injection, carburetor, Decomposition and remove resin. Advantages: scale remover can remove stubborn grease, carbon deposition, resin, glue ... , superr cleaning ability and not to hurt the workpiece . impact on the environment is small, non-CFC (CFC's) ...