Kunshan Spire Metal Products Factory's Main Business: Tin wire recycling, solder paste recycling, tin strip recycling, tin rod recycling, solder dross recycling, and the recycling of all other solder products.

Soldering products include expired solder paste, wave soldering solder dross, wave soldering solder ash, discarded solder wire, etc. Mainly collect: solder dross, solder wire, solder wire, solder sludge, solder droplets, solder paste, solder ash, solder ingots, solder paste, solder blocks, solder balls, solder rods, solder wire. Lead-free solder, SN55 leaded solder, silver-containing solder dross, lead-free solder dross, leaded solder dross, hand-dipped solder dross, environmentally friendly solder dross, silver-containing solder wire, lead-free solder wire, leaded solder wire, solder products, solder waste, solder decorative material, solder scrap, tin-plated electronic pins, solder wire, solder bar, solder paste, solder dross, solder ash, environmentally friendly solder wire, environmentally friendly solder paste, environmentally friendly solder wire, environmentally friendly solder rod, environmentally friendly waste solder dross, silver-containing solder wire, lead-free solder wire, leaded solder wire, solder droplet dross.