stainless steel spring clip: 1.material:SS301,SS302,SS304,SS316,SS17-7 2.thick:0.1-5mm 3.ISO9001 stainless steel spring clip1.material: ... stainless steel spring clip Verified Information This information is Verified by Bureau Veritas and is valid for the following period: 2012/09/12 --- 2013 ... Actual Units Produced(Previous Year) Spring, Pin, Stamping, Clip Spring 117,100,000 Pcs Per Year, Pin 12,000 ...