Focusing on the application of new energy & materials fields, SunEnrich Technology Co.,Ltd (SER) rely China Iron Steel Research Institute Group (CISRI)\\General for Nonferrous Metals (GRINM)\\ University Science Beijing(USTB), dedicate to R&D and rare ...
Aviation and Aerospace Materials,Sapphire Single Crystal,Fusion Alloy,Tungsten and Molybdneum,Rare Metal and Products