Yangtze Memory

Counters; apparatus to check franking; ticket dispensers; electronic tags for goods; telephone apparatus; electronic surveillance apparatus; photographic cameras; screens for photoengraving; detectors; microscopes; regulating apparatus, electric; lightning conductors; alarms; electric locks; electri

Information technology [it] consulting services; technological research; research and development of new products for others; conducting technical project studies; scientific laboratory services; scientific research; chemical research; material testing; industrial design.;