The registration address of ecry (shanghai) color science and technology ltd. Is located in room 408, 518 north spring road, shanghai district, city of shanghai, with the registered authority for the monitoring of markets in shanghai, represented by legal persons, and covers general items: technical services, technical development, technical advice, technical exchange, technology transfer, technology promotion; sale of instrumentation; sale of electronic survey instruments; sale of mapping, computing and measurement instruments; sale of smart instrument instruments; sale of laboratory analytical instruments; sale of optical instruments; sale of electronic exclusive equipment; repair of instrument instruments; repair of specialized equipment; sale of software; software development; professional design services; industrial design services; import and export of goods; import and export of technology; procurement agency services; sales agents; internet sales (except for the sale of goods for which authorization is required); retail of stationery; wholesale distribution of articles; retail of sports supplies and equipment; wholesale distribution of clothing and clothing; sale of needles and textiles; sale of articles for sale of household goods; sale of appliances; sale of cameras and equipment for the purchase of furniture and equipment; and distribution of promotional products for the sale of daily and other appliances; and for the sale (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)