Hangzhou Fuyang Tongyong Tin Industry Co., LTD is a professional manufacturer of non-ferrous metal producing. Our main products are over 20 sorts, including various solder wire, kinds of tin and lead alloy, tin sn/ lead pb with flux and without flux wires, extruded bar, lead-free solder, special type solder, flux, and other special solders, such as no-clean solder, water-solubility solder, aluminium special solder, and solder for capacitance in different diameters, starting from 0.5mm up to ...