Qinwan for Environmental Improvement & Protection Co. Ltd.

 
Welcome to Qinwan
     
Activities

 

   

 

- Wastewater Treatment and Disposal
- Brackish Water Desalination
- Sea Water Desalination
- Qinwan Building Materials
- Qinwan Medical

   

 

  

 

 

 
       
       
       
   
 
       
       
       
     
  Qinwan 2008 © Desgined By Ashraf M. Aamer