... ISO9001 certification2. we have the hardness, the depth of testing instruments3. the product dimensional tolerances can be controlled ... within the range of 20-40microns, the flatness can be controlled in ... product informationMaterialADC12 , ADC10, AL6061,AL6063 or othersAvailable the weight of productFrom 0.005kg to 25kgApplied softwarePRO/E, Auto CAD , ...