The registered address of zhengzhou ji-hai trades and trades ltd. Is located on the 20th floor of unit 7 of east windsor road no. 7 in jin shui city, zhengzhou, henan province. The registration authority is the market supervision authority of the golden water zone, zhengzhou city. The legal entity is represented by ju wenyan and operates in the following areas: sales of office equipment and consumables, office supplies, electronics, electronics devices, instrument meters, computers and peripherals, computer software, mechanical equipment, automation equipment, digital products, communications equipment, household appliances, furniture, hardware and other paper products; rental of office equipment; installation and maintenance of office equipment; computer hardware and hardware development, technical services。