- Mastech (Asia) Co. Ltd
- multi-meters and power supplies.
- Address:503 Block A, New Trade Plaza, 6 On ping Street,, Hong Kong, Shatin, Hong Kong
- Wasion Group Ltd.
- Energy Meter,Water Meter,Gas Meter,Concentrator,Wireless Hand-Held Unit,On Final Sale,New Release,Systems,Smart Meters,Prepayment Meters,Multi-function Meters,Smart Water & Gas Meters,Communication Distribution and Accessory Products,Guide Rail Meter,State Grid Meter,,, ....
- Address:468 Tongzipo West Road High-tech Industrial Development Zone
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