... features:1.Impact resistant, corrosion resistant, free from distortion and discoloring, smart and flexible; ... and delicate.100% use A00 aluminum ingot to make the production, and never use waste materials. ... T4, T5, T63) Certificate: ISO9001:20004) Series of surface treatment: 1. Mill Finish 2. Anodizing 3 ... Break(heat insulation) 7. Polish5) Packing: Kraft paper, Pearl cotton foam, plastic film, or as ...