The registration address of ced technology ltd. Is located in room 506, changping road, dong ping town, dong ping city, guangdong province. The registration authority is the market supervision authority of dong chang city, represented by a legal person, and includes the development of computer software; sales: colour management instruments, colour measuring instruments, colour management systems and their associated accessories and software products, instrument meters, daily department goods, colour light boxes, measuring tools, electronics, hardware electronics, instrument accessories, computers, plastic materials, water paints, industrial consumables; equipment technology services; maintenance, correction, maintenance: instrumentation meters, and light boxes. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure