News

  • China Refrigeration 2009, Guangzhou

    China Refrigeration 2009, Guangzhou

    The 20th China Refrigeration 2009 held in Guangzhou from Apr.5-7. Holtop products heat recovery ventilators, energy recovery ventilators and rotary heat exchangers reached preliminary cooperation intentions with many visitors and accepted a lot of media.            ...
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  • Chillventa 2008, Nuremberg Germany

    Chillventa 2008, Nuremberg Germany

    Holtop showed newest products -plate type heat exchangers and counterflow plate exchanger HRV on the fair of Chillventa, International Trade Fair Refrigeration • Air Conditioning • Heat Pumps in Nuremberg Germany from Oct.15-17, 2008.  Report on Oct 23, 2008
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  • New Product: Counterflow plate heat exchanger HRV

    New Product: Counterflow plate heat exchanger HRV

    Holtop successfully developed a new series of heat recovery ventilators, which are equipped with high efficiency counterflow plate type aluminium heat exchangers. The efficiency can be up to 85%, and it is the leading level of heat recovery technology in China.          ...
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  • Holtop Attends China Refrigeration 2008, Shanghai

    Holtop Attends China Refrigeration 2008, Shanghai

    As the leading manufacturer in heat recovery field, Holtop achieved big success in China Refrigeration 2008 in Shanghai from Apr.9-11. Holtop products HRVs and ERVs, Rotary heat exchangers and AHUs interested many visitors from both home and abroad.  Report on Apr 15, 2008      
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  • We Color the Olympics With Heat Recovery Ventilation Systems

    We Color the Olympics With Heat Recovery Ventilation Systems

    Holtop becomes the supplier for Beijing Olympic 2008 after extremely strict inspections by group of jurors on its heat recovery ventilation systems. This honor shines Holtop out from its competitors worldwide.             Report on Jan. 20, 2008
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  • The Completion of Holtop Test Center and Heat Recovery Lab

    The Completion of Holtop Test Center and Heat Recovery Lab

    Holtop test center and lab which is the first one in China on air heat recovery has been completed and put through final test. The center is equipped with advanced experiment and test facilities, which marks a big stride forward of Holtop on research and development in the field of air heat recov...
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  • Big Investment on Numerical Control Punch to Improve The Production

    Big Investment on Numerical Control Punch to Improve The Production

    Holtop spent big money to buy numerical control punches from Amada. The numerical control punches are featured with high precision and efficiency. They established the groundwork for improving productivity and quality. Holtop will continuously invest on improvement of productive technics and rese...
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  • The completion of Holtop’s new showroom

    The completion of Holtop’s new showroom

    Holtop’s new showroom was officially completed in May, 2007. It is located at the western side of the office building. It’s generally toned in elegant light yellow, with white-bar ceiling. An image wall records the achievements of Holtop in 5years development. All kinds of Holtop products are dis...
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