... 2.import mateial 3.industrial hydraulic filter 4 0300rk010bn3hc, HYDAC filter element 0030D003BN/HC 0030D005BN/HC 0030D010BN ... auxiliary design system for the product design and optimization, ensure products in the shortest time, to ... The localization of filter Product covers petrochemical, chemical, electric power, metallurgy, textile, environmental protection, machinery, such as water, life, oil ...