User:Yoka2013

automatic brazing solder, without smearing corrosive weld paste and flux during welding. �Brazing directly, cut off smearing brazing flux process and improved product efficiency.�Without cleaning after welding for non-corrosion material on surface.���Applications:� Aircraft engine unit, Heat exchangers, Refrigeration air conditioner aluminum evaporator, Condenser, Freezer, Aluminum alloy tube.