Xi'an ANCN Intelligent Instrument Co., Ltd. is a high-tech enterprises focusing in the R&D, manufacturing, sales and service of intelligent networked instruments. Established in 2005, ANCN people take the micro-power consumption and network of industrial process instruments as a center of research and development. ANCN product covers digital pressure gauges, digital temperature gauges, liquid level meters, flow meters, security-monitoring system for pipelines, oil ...