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A universal radio test set for complete maintenance and repair of FM and AM radio stations of the VHF band
RST-430 is a multipurpose radio measuring device for maintenance of communication equipment in indoor and field conditions.
Features and potential benefits:
3-way rotary valves type HRE primarily designed for regulation of flow temperature in heating systems where a certain leakage can be accepted and where a defined control characteristic is not required.
Features and potential benefits:
1.Temperature: -425 to 392ºF (-254 to 200ºC).
2.Linear or equal percentage flow characteristic.
3.Standard plug or cage type for critical applications.
4.Resilient stainless steel design.
5.Top-entry for easy maintenance.
6.Straight
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The HVAC Duct spiral forming machine is used to produce the round rigid air duct for ventilation purpose,
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The hot sale hydraulic PU spray foam machine is used for wall roof, refrigeratory, and box, pipe insulation purpose.
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The hydraulic waste carton box press baler machine is suitable for packaging waste paper, carton and plastic bottle/ film. The baler with high