Leadfree tin bar of Tongyong Tin Industry: each index is favorable and reliable, passes the inspection of Quality Supervision & Inspection Center of Special Materials of State Ministry of Information and international inspection organization SGS, with lead content lower than 100ppm. Under strict quality monitoring of CQC, with high-purity fine tin, advanced melting technique, and unique oxidation-resistant alloy formula, Tongyong leadfree tin bar is of little slag, bright and reliable welding spot, and good wettability. It is suitable for leadfree wave soldering and dip soldering (used with Tongyong environment protective soldering flux and oxidation resistant oil, the effect is better). Our company provides leadfree low-temperature tin bars from 58℃-145℃.