Cheap And Discounts 1Pc solder paste XG-50 Repair Soldering Welding Flux Paste Grease Sn63/Pb37 25-45um Solder Paste For Mobile Phone Repair Wholesale. Buy Directly From Merchant Multiple Tools & Lighting Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.