- Zhengfeng Refrigerator and Pneumatic Factory
- solenoid valve,pressure control,pressure switch,flow swithc,expansion valve,filter drier,refrigeration parts,air source units,pneumatic fitting,auto drain,Refrigerator Parts,Pressure Control,Solenoid Valve,Flow Switch,Air Source Treatment Units.
- Address:Charmay centre 12 Ka Hing RD
- Amadeus Group Limited
- Satellite Antennas, Tracking Receivers, Antenn Control Units,,Antenna.
- Address:Unit 2, 12th Floor, Hsing Yip Industrial Building, 19-21 Shing Yip Street, Kwun Tong Hong Kong
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