Video interview at CHINAPLAS 2013: Busch Vacuum (Shanghai) Co Ltd.

Mr. Adrian Sandham is the Technical Specialist at Busch Vacuum (Shanghai) Co Ltd. He said that one of the products on display is the Dolphin Liquid Ring System.  It is manufactured in the UK with the system components assembled in Shanghai and Shenzhen.  He also introduced the dry core technology.  One of the advantages is that it is impervious to different weather and temperatures.

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