Sheet metal Fabrication 1.Small order allowed 2.Tolerance:0.05~0. ... 3.Certificate: ISO9001:2008 4.Competitive price Perforated Aluminum Sheet Metal Fabrication with Bending Service 1.Material: SPCC, SGCC, SECC,Stainless Steel ... software: PRO/E, Auto CAD, Solid Works and Unigraphics NX 6. Testing equipment: CMM7. Standard: ISO, ANSI, ASTM,JIS, DIN, GB8 ...