Kaisi 2 in 1 Soldering Flux Kit The Kaisi 2 in 1 Soldering Flux Kit is a comprehensive soldering solution designed for a wide variety of electronic repairs, making it an essential tool for both hobbyists and professionals. This kit comes with two different fluxes—one in a convenient syringe form and the other in a … Continue reading Kaisi 2 in 1 Soldering Flux Kit Tin Paste Solder Oil Kit Syringe Liquid Flux Melting Point 183°C Repair Stencil Tools