Nippon Chemi-Con Nippon Chemi-Con is abbreviated as NCC. Its products are also high-end black diamond capacitors that are familiar to Chinese people. It was founded in 1931 AD and has 77 years of electrolytic capacitor manufacturing and history. The company has developed around the world. It has established 14 large-scale manufacturing bases with production bases all over the world including the United States, Japan, Taiwan, China, Indonesia, Singapore, Malaysia and other places, and has complete development, improvement and production technology of key raw materials and production equipment such as machinery and tools. Equipment, raw foil formation, electrolyte, electrolytic paper, clamping, terminal wire, aluminum shell, etc.; it is a global electrolytic capacitor manufacturer with high vertical integration and strong independent technical strength.