Wenzhou Xuan Yu Electrical Technology Co., Ltd. is located in China's capital city - Liushi town. Yandang Mountain 35 km away from the world geological park, south of Wenzhou airport, 30 km east of the East China sea. Sea, land and air transportation facilities.Is a professional engaged in low-voltage electrical design, research and development, production, sales and service in one of the modern enterprise company. The company has strong technical force, exquisite production technology, advanced production process and production equipment, professional production of various types and specifications of the pointer type current / voltage meter, frequency meter, power meter, power meter. Digital display type current voltage meter, programmable current voltmeter, multi-function