Shanghai fozzi technology ltd. Is registered in room 1234, 6 b, 768 chan sheng road, gakkai city, and is registered as the market supervisory authority of the katyn district, represented by yuan xiaojie. It operates in the fields of technical development, technical advice, technology transfer and technical services in the fields of mechanical power, electronics, networks, ship equipment technology, medical equipment, environmental equipment, mechanical equipment, transmission and control equipment, computers, software and assistive equipment, security equipment, sale of sound equipment, instrumentation, public safety preventive engineering works and software development. [projects subject to legal approval may not operate without the approval of the relevant department]