- Hongkong Sinotie International., Ltd
- kWh Meter,kWh Meter Test Bench,Energy Meter Calibrator,Programmable Power Source,Standard Meter,Current Transformer,Power Quality Analyzer,power source,test bench,energy meter,energy meter calibration.
- Address:
- HONGKONG SONGYANG INDUSTRIAL LID.
- energy meter,water meter,gas meter,test bench,power meter,kwh meter,prepaid,prepayment,field test,calibrater,calibration,power source.
- Address:No.45 Chaowan, hangzhou, zhejiang, Hong Kong
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