Indium CorporationProducersSMTSoldering pastes & materials Indium Corporation Features WS-446HF Flip-Chip and WS-823 Ball-Attach Fluxes at SEMICON Taiwan by donpedro 23 August 2018 23 August 2018 Indium Corporation’s WS-446HF is a water-soluble, halogen-free flip-chip dipping flux with an activator system powerful … 0 FacebookTwitterLinkedinEmail