The registration address of the hangzhou central electronics technology company is located in room 1106-1 of the ruijing international business centre, jianggang district, zhejiang province. The registration authority is the market supervision authority of the upper city of hangzhou city, with a legal personality representing wu jin, and is based on services such as the development of electronics and communications equipment; wholesale and retail: chemical raw materials (other than chemically dangerous and toxic chemicals), clothing, textiles, electromechanical equipment (other than cars), electronics devices; goods, exports and imports of technology (other than those prohibited by laws and regulations, which are allowed to operate only after a licence has been obtained for projects restricted by national laws and regulations); and all other legal projects that do not require approval。