In shenzhen city, the registered address of yun haitong technology ltd. Is located on the 6th floor of the yuhing industrial park, inc., located in the third industrial district, located on the street of shenzhen city, in the western neighbourhood of boang; the registration authority is the pou-heng industrial park, with legal representatives and is based on general operating projects such as the development and sale of high-frequency power switches, communication power supply, electricity monitoring systems, ups power supply, eps power supply, reverse-modified power supply, direct-flow supply cabinets, direct-flow integrated power supply technology development and marketing; the new energy electric vehicle charger power module, sub-assembling cabinets, outdoor chargers and various customized whole-power sources; the development and sale of computer hardware, automated systems and relay protection systems; the domestic commercial and material distribution industry; and the import and export of goods and technology. (excludes laws, administrative regulations or state council decisions prohibiting and requiring approval of projects before registration), the licensed operations are: electrical high-frequency switch current treatment module, communications power, power monitoring system, ups power supply, eps power source, reverse power supply, direct current power cabinet, direct current integrated power source production; new energy electric vehicle charger module, split-charging cabinets, off-site chargers and production of various custom current aggregate power sources。