Cheap And Discounts MECHANIC XGS Series Special Solder Paste Sn62.6/Ag0.4 158℃ Low Temperature Soldering Tin Flux for BGA SMT Circuit Board Repair Wholesale. Buy Directly From Merchant MECHANIC Pro Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.