Han quoko (beijing) science and technology ltd. Is registered at 1008th floor, building 1, 9nd street, haydium district, beijing. The registration authority is the market supervision authority of haidian district, beijing. The legal entity is represented by xie jiangyan and operates on general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; communication equipment manufacturing; network equipment manufacturing; electronics marketing; network equipment marketing; communications equipment marketing; instrument meter sales; network equipment sales; information security equipment sales; office equipment sales; wholesale distribution of electronic metadata; retail distribution of computer hardware and auxiliary equipment; sale of machinery equipment; information system integration services; product network application services; integrated circuit design; software development; technology development; n...