Jiangsu Linyang Electronics Co., Ltd.
[ Manufacturer Trader ]Main business are DDS71/72 single-phase static watt-hour meter for active energy, DDSY72 single-phase static prepaid watt-hour meter, DTY72 three-phase electromechanical type prepaid watt-hour meter, DTS72, DSS71, DXS72 three-phase static watt-hour meter for active energy,