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 good...