Cheap And Discounts Melting Point 183℃ Solder Paste Flux Tin Sn63/Pb67 for Soldering Iron Circuit Board SMT SMD BGA Repair Welding Supplies 45g Wholesale. Buy Directly From Merchant KX Product Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.