Solder wire: MBO, Great wall solder wires have advantages as follows: surface clean, no easy-broken core, rapid melting, bright soldering point, reliable soldering. The solid, single, triple and quintuple cored solder wire is widely used in industries. Lead-free solder wire Common solder wire Type of flux Solid solder wire Water-soluble solder wire No-clean solder wire Resin-core solder wire Way of soldering Automatic soldering wire Manual soldering wire Water tank special solder wire Special solder wire for light Choice of temperature High-temperature solder wire Low-temperature solder wire Normal-temperature solder wire