We are a professional manufacturer and supplier of Lead Tin Paste Sn63Pb37 63/37 T3 and T4 Powder Size from China. Tin paste 63/37 stands as a reliable, high-performing option. Its eutectic composition ensures smooth melting, while the availability of T3 and T4 powder sizes offers flexibility for different assembly needs. Whether you are producing consumer electronics, automotive components, or intricate microelectronics, this solder paste ensures high-quality joints that last. Read More

Solder paste Sn62.8Pb32.8Ag0.4 has better strength and corrosion resistance due to the addition of silver, and is suitable for fields that require high welding quality; while Solder paste Sn63Pb37 63 37 is a traditional welding material suitable for general electronic manufacturing. field. In any case, make sure to comply with local environmental regulations and select materials suitable for the specific application. We are a professional Chinese manufacturer for both thes two products. Read More