For a long time, the United States, Germany, Japan and other several countries famous brand centrifuges are favored by the sciences researchers, known as the symbol of quality. Hunan
Herexi  Instrument & Equipment Company. is a research and development, production, sales, maintenance, laboratory centrifuge as one of professional high-tech company, "quality of life, faith is fundamental, the service is first-class reputation for first "to serve the purpose.

    This centrifuge(see the picture following) is one of my customer bought from German brand, find the German original sales service engineers to repair, but finally give up this decision as the result of the high cost (informed would be up to tens of thousands of dollars) They asked me to maintenance for them instead.
 

What’s the matter?

    When the power switch is turned on, the machine does not start, does not turn on the display panel, but inside the DC power supply voltage is normal.

How to deal?

    When the machine arrived at our factory, our consultants Mr. Xun immediately organized  technology leader and engineer to analysis and discuss and check by our device. Eventually discovered is the imported centrifuge motherboard problems, we're immediately remove the motherboard for repair. And while we have been replace some devices for this machine.

 
The result
 

    This imported centrifuge once again continue to work for my customer,and we promise for long-term maintenance of this machine.Customers costs far less than send to original maintenance. Not only we are solve customer problems, but also won the praise of customers.