Zhejiang Yonggui Electric Equipment Co., Ltd. engages in the research and development, manufacture, and sale of connectors in China and internationally. The company offers rail transit connectors, such as EMU, city rail vehicle, traction, railway passenger, and special connectors, as well as axle equipment, accessories, and tools for railway vehicle systems; and new energy products, including high voltage high current, high voltage low current, signal, power, mating, photovoltaic system connectors, as well as charging interfaces, standard battery quick couplers, manual maintenance switches, wind power slip rings, accessories, and tools. It also provides communications connectors comprising D series high density type, D Series mixed type rectangular, D series power supply type rectangular, printed circuit, D series standard, RF coaxial, PWRBLADE power, M8 sensor, M12, YGC562 Goldfinger, LED round plastic waterproof, YGC565 series, PCB micro coaxial connectors, as well as AISG male plug terminals, accessories, and tools; and military anti-explosion connectors. The company was founded in 1973 and is headquartered in Tiantai, China.