Shenzhen city wigand technology ltd. Is registered on the street of the western commune of boang, shenzhen city, and has built up the community in area 2f168 of area b, 38th street of shenzhen city. It is registered with the shenzhen market supervision authority and is represented by a legal person, wang feilong. It operates in the following general areas: switch-off power supply products, adaptors, photovoltaics, sensors, digital cross-connection equipment, power converters, led power supply products, electronics development and marketing; domestic trade, import and export of goods and technology. (except for projects subject to approval before registration by law, administrative regulations and decisions of the state council), licensed projects are: