Cheap And Discounts Low Melting Point Lead-free Soldering Wire Welding BGA Repair Tools Rosin Core Solder Tin Wire 500g/800g/1000g 0.6/0.8/1.0/1.2mm Wholesale. Buy Directly From Merchant HeltecBMS Direct Sale Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.