... .Material:Aluminum,zinc,iron,brass... 4.Surface: customed metal stamping die, progressive die, stamping part, metal stamping dieGeneral Features: 1.Quality Management: ISO9001:2008 & TS169492 ... your new product development, such as Household appliances, kitchenware, transportation tool, digital & telecommunication products, toys, custom products, auto parts, etc.6 ...