Hangzhou Huaguang Advanced Welding Materials Co.,Ltd. focuses on the research and development, manufacture, and sale of welding and connection materials and technologies in China and internationally. The company's products include silver solder, copper-phosphorus brazing filler metal, high copper brazing filler metal, copper-zinc brazing filler metal, aluminum solder, vacuum solder, flux-cored solder, medicated brazing filler metal, flux, polymer silver paste, sintered silver paste, and solder paste. Its products are used in refrigeration, heating and bathroom, vacuum, motor, smart home, energy and electricity, rail transit, new energy vehicles, industrial tools, electronic semiconductors, aerospace, AI, and automotive industries, as well as accessories and crafts, and industrial applications. The company was founded in 1995 and is headquartered in Hangzhou, China.