High Purity | Lead-Free | Silver-Infused | Eco-Friendly Soldering Wire for Precision Electronics Work

Upgrade your soldering experience with RELIFE HW1 Lead-Free Solder Wire, the ultimate environmentally friendly solution for precise and strong solder joints. Designed for professional technicians, this solder wire contains 99.3% high-purity tin alloy and added silver (Ag) for enhanced conductivity, oxidation resistance, and durability.

Whether you're working on delicate mobile phone PCBs, laptop circuits, or general electronics, the HW1 series provides smooth flow, fast melting, and strong joints with minimal splatter. The wire comes in various diameters (0.3mm, 0.4mm, 0.5mm, 0.6mm, and 0.8mm) to suit different repair and assembly needs.