SUNJ sets up Technology Research and Development Institute, including 4 R&D Centers for Li-SOCI₂ battery , Li-MnO₂ battery , Li-SO₂ battery and composite capacitor. Luoyang City Lithium Primary Battery Standardization Module Enterprise R&D Center has passed administrative approval.  SUNJ has built a complete lithium primary battery testing center, including performance laboratory, physical and chemical laboratory, environment and safety laboratory. The laboratories realized professional battery product R&D and testing capabilities, equipped with high-level R&D testing equipment. In addition, SUNJ also sets up an organic processing workshop with intelligent design and manufacturing capabilities for battery automation production lines.