Yueqing Blue Sky High Science Technologies Co., Ltd. which was established in 1999. Our company specializes in all kinds of electronic watt hour meter , OEM services are also available.Besides, our company covers an area of 2000 square meters, with a construction area of 1500 square meters. Since our establishment, we have insisted on the strategy of "high starting point, high quality, high-level". With sound scientific quality management system, skilled talents and advanced equipment .We are alway waitting for you !