Product Details
1. Metal: Aluminum: 2024,5052,5056,6061,6063,6082,7075 (T6) etc.
 Steel: carbon steel (No.10,15,20,25,30,35,40,45...).
 alloy steel (12Mn,20MnCr5,30HGSA,40Cr,41Gr4) and other etc.
 Stainless steel: 201,204,301,304,310,316,321,403/410,431,440 etc.
 Bearing steel: GCr15, SUJ2, etc
 Copper: Brass, copper, bronze :H62, H63... H90, C1100, C2720, C37000, C61900, ,Rod Brass CDA 360, CuAl8Fe3, etc.
 2. Material Certificate：SGS, ROHS etc.
 3. Surface Treatment：anodizing, blackening, electroplating, painting, powder spraying, passivation, carburizing, DLC, etc.
 4. Finish:polished,mirror polished,brushed, sandblasted, heat treatment etc.
 5. Tolerance:+/-0.002mm or +/- 0.00008 inch
 6. Surface Roughness:Ra0.4 (milled or turned without polishing or grinding)
 7. Color:anodized(black,silver,blue,gold,red,green,pink etc.), painting(all colors)
 8. Logo Method:laser engraving, CNC engraving, screen-printing etc.