Lead-free solder lead-free solder wire lead-free solder lead-free solder paste tin copper slag containing silver tin solder wire solder copper tin lead solder dross low temperature solder wire silver solder tin lead solder dross Lead solder paste line wave crest tin solder dross 6337 6337 6337 solder paste high recovery of lead-free solder lead-free solder wire lead-free solder lead-free solder paste tin copper slag containing silver tin solder wire solder copper tin lead solder dross low silver solder wire solder tin lead solder dross have lead solder wire wave crest tin solder dross 6337 6337 6337 solder wire solder paste at room temperature, high recovery have Bo certain degree, the electronic components can tack paste quoted at a predetermined position, at soldering temperatures, with the evaporation of the solvent and the portion of the additive paste flux will be welded components and solder pads on the printed circuit together form a permanent connection. SMT solder paste technology as among important materials, including composition, use, preservation has its own characteristics. Lead-free solder composition, mainly by the tin / silver / copper three parts, silver and copper to replace the original lead of the ingredients. Paste Brand | Gansu paste | FUJIE solder provided by Zhengzhou City Fujie Soldering Materials Co., Ltd. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) strong, credible, in Zhengzhou, Henan electronics, electrical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead FUJIE solder into the brilliant and you work for a better future!