1.aluminum diecasting of wheel 2.pass ISO9001 certification 3.10 years mold experience ... company passed ISO9001 certificationwe have the hardness, the depth of testing instruments the product dimensional tolerances can be controlled within ... Overall product informationMaterialADC12 , ADC10, AL6061,AL6063 or othersAvailable the weight of productFrom 0.005kg to 25kgApplied softwarePRO/E, Auto CAD , UG ...