东日电气销售热线
> Technical service

   
Technical people test liquid level of oilwell on site.                     Install Hydraulic Rodless Pump on site.


   
Install and test Hydraulic Rodless Pump on site.                             Test the start and stop time on site.

 

   

Russian technical people and our people repair the             Measure dyna cards of oilwell on site.

Echometer and Dynamometer System together.

 

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Add:No. 69 Dengzhou Road Dongying City Shandong Province, China
Tel: 86-546-8056451 86-546-8056448
Fax: 86-546-8056447
Mobile No.:+86 13705468224
All Rights Reserved: Dongying ORIENTSUN ELECTRIC CO., LTD 鲁ICP备06011675号-1
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