... 2.Small order accepted 3.Strick inspection 4.ISO9001:2008 High precision aluminum stamping parts 1)Materials Available: 1. Stainless Steel: SS201 ... , SS303, SS304, SS316 etc.2. Steel:Q235,20#,45# etc.3. ... C52100, C54400, etc.5. Iron: 1213, 12L14,1215 etc.6. Aluminum: Al6061, Al6063,AL7075,AL5052 etc.2)Technics: Our technics series ...