WONIK PNE, which has made constant effort to retain a global level of technology with creativity, and a challenging spirit, I ... ts battery solutions and mass-capacity power conversion technology since its foundation in 2004, has shown outstanding growth in the fields. WONIK PNE designs and manufactures a variety of battery test solution including formation system, R&D equipment for a battery cell to pack and others. We provide world leading, highly innovative technologies for global battery manufacturers such as LG Energy solution, Samsung SDI, SK innovation, Northvolt, A123 and others and also make partnerships with superb leading player in battery industry to provide customer world-class solution and services. read more