- 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
- Fortune Eagle Industrial Limited
- Compressors,Clutch Assembly,Thermostat,Pressure Switches,Expansion Valve,Heating & Air Conditioning System,Parts & Accessories,Radiator & Parts.
- Address:Flat D, 7 / F. , Golden Sun Centre, 59-67 Bonham Strand West,
- WANG Refrigeration & Air Conditioning Co. Ltd.
- axial fan, compressor, vehicle compressor, auto compressor, dryer, vacuum pump, pressure switch, pressure absorber, expansion, solenoid valve.
- Address:Lockhard Road , 53-55 , 15/F SPA Centre Wan Chai, Hong Kong, Hong Kong, Hong Kong
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