Stamping aluminum barrel1,Website:http://www.china-metalspinning.com, the spinning process with a variety of process pressure, stretching and other integrated applications, the production of aluminum bucket with a thin, uniform, light, strong character.2, the content of more than 99.8% pure aluminum, surface oxidation, chemical stability.3, good sealing performance: by the whole piece aluminum processing, made seamless technology.4, green ring bag, material 100% recyclable aluminum bottle.