Solder Paste Rosin Flux 100g Lead-Free Welding Soldering Flux Oil
Solder Paste Rosin Flux 10g/30g/100g Lead-free Welding Flux Iron Repair Welding Paste Soldering Tin Soldering Oil Soldering Flux. This solder paste is similar to butter paste in appearance, with high bonding strength, neutral PH value, good insulation and smooth soldering surface.