The registration address of kac's micro-semiconductor ltd. In shenzhen city is located on the 2 5th floor 518 floors of the wahkang community revival road 109, fukuda district, shenzhen city. The registration authority is the shenzhen market supervisory authority, with legal representation from xiao hai, which operates in the areas of semiconductor, electronic components, integrated circuits, chips, photovoltaics, communications products, electronics technology development and marketing; domestic trade; and import and export of goods and technology. (except laws, administrative regulations, projects prohibited by the decision of the state council, restricted projects may not be operated until they have been licensed) none