Devised for easy and effective welding of aluminum, copper, iron, and stainless steel with low temperature soldering. Powder-filled aluminum welding rod offers excellent weldability and resistance, ensuring durable connections. No additional flux powder needed; simply use a lighter for quick and efficient welding. Ideal for various applications including home plumbing, Gases pipes, and electronic components. Manufactured from aluminum alloy for superior performance and reliability in welding tasks., Manufacturer: GENTERUN