Synthetic Flux Cored Solder Wire KANGHUA wire solders are available in a variety of alloys, diameters, spool sizes, and solid Synthetic Flux Cored Solder WireEven ... aviation, electronics, military industry, communication, and computer, etc. KANGHUA’s wire solders are available in a variety of alloys, diameters, spool ... low fuming and low odor Low occurrences of spattering of flux and solder particles