FLUX AD223 100G
LEAD-FREE ENVIRONMENTAL PROTECTION , EASY TO TIN , NO RESIDUE , GOOD INSULATION
EFFECTDEFINITION: PLAY IN THE
WELDING PROCESS: REMOVE OXIDES AND REDUCE THE SURFACE TENSION OF THE MATERIAL
TO BE WELDED TWO MAIN EFFECTS PASTE CHEMICALS.MECHANIC DEVELOPED TWO WAYS
TO USE THE ..