we hold “pursuing the zenith technology and quality” as our management concept all the time. relying on absorbing world leading technology of mining processing equipment , advanced management and quality control system, as well as our full efforts have made our company earn high reputation among our customers. new products development is key part of zenith culture since it was founded. zenith r&d team is made of 78 senior engineers. the top seven engineers are winners of special central government allowance, which are for the outstanding contribution in the technology of mining processing equipment.such as our crushing equipment,grinding mill,sand making machine, etc.