Cheap And Discounts MECHANIC Original Solder Tin Paste 138℃/158℃/183℃/217℃ Melting Point Welding Flux PCB BGA CPU LED Rework Soldering Flux Cream Wholesale. Buy Directly From Merchant Come On Store Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.