The products of Zhejiang Li Qiang Holding Co., Ltd. include solder wire, solder bars, soldering flux, dishwashing water, preformed solder and other electronic special materials, among which conventional solder paste 6337, lead-free environmentally-friendly high-temperature solder paste, lead-free environmentally-friendly medium-temperature solder paste, lead-free environmentally-friendly low-temperature solder paste and lead-free environmentally-friendly solder bars are the company's main products.