The Guard of the Ocean Engineering

DWS502 is selected to participate the construction  of the Super Engineering:Hongkong-Zhuhai-Macao   Bridge.

These products have been installed in the Channel site. (Provided by DP)

  

  

 

The Challenge of the Strong Electromagnetic Disturbance

The DOUBLEWISE Aviation Obstruction Light GZ155 has been recognized as the qualification product by XI’AN Broadcast & Television Company after these lights are operated over six months on XI’AN TV Tower. The customer claims that the GZ155 can work well in the environment of strong electromagnetic disturbances around the TV Tower.(Written by TS)

    

 

The Guests come from Brazi

Mr. Andre and Mr. Alexander of Brazil LIQUIM Company visited our factory. We fully discussed the issues about Marine industry and Aids to Navigation, and finally reach the agreement for a long-term cooperation.  (Written by OM)

 

 

 
 
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