The main products include: the newly developed non-residue solder materials, solder, welding stainless steel, nickel, aluminum specialty solders, metal film capacitors spraying materials (lead alloy wire article), the active rosin core solder wire, rosin-based activity to help flux, aluminum soft flux, the peak water-soluble flux, no-clean rosin flux, no-clean flux, thinners, cleaning agents, hand water soluble flux and other special purposes.