Orion Metis manufactures Rosin Based Liquid Fluxes. Orion Metis is an ISO 9001-2000 awarded company that also manufactures high quality Soldering Fluxes and Chemicals for the Fabrication of Printed Circuit Boards and Assembly of Electronic Components. Rosin Based Liquid Fluxes are non-corrosive and non-conducting and residues are safe to be left on the boards without cleaning. This Flux is available in two varieties, Rosilux - 15 & 15A and Rosilux - 36RMA and 45RMA. Rosilux - 15 & 15A is activated rosin-based liquid flux that is used in entertainment and professional electronics for wave, dip and spray soldering processes. Rosilux - 36RMA and 45RMA is mildly activated rosin based fluxes with high rosin percentage useful for dip soldering process particularly in terminal soldering of transformers.