Solder Paste Flux 30g/100g/500g Rosin Paste for PCB Electronic Repair***
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.