... pale, not glue overflowFast-- eache welding time 0.1-3 seconds.Strength, can bear large pulling force, high ... pressure.Quality-- no water leakage, gas leakage, can close welding.Economy-- no screws, glue, reduce the artificial, low ... circuits11.International leading welding modes of time welding, depth welding, cave-in welding that higher demand for welding precisionTechnical parameter: ModelXH ...