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Qingdao Int'l Building Energy-saving Fair,wind fair, solar fair ...
The 3rd China (Qingdao) International Building Energy Saving & Renewable Energy Utilization Fair which is held by Ministry of Construction of the People’s ...
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Qingdao Int'l Building Energy-saving Fair,wind fair, solar fair ...
The 3rd China (Qingdao) International Building Energy Saving & Renewable Energy Utilization Fair which is held by Ministry of Construction of the People’s ...
3.
Qingdao Int'l Building Energy-saving Fair,wind fair, solar fair ...
Account Number :4671200001819100092225 Bank: Huaxia Bank, Qingdao Branch This is the sole bank account designated by Organizing Committee. ...
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Qingdao Int'l Building Energy-saving Fair,wind fair, solar fair ...
The 3rd China (Qingdao) International Building Energy Saving & Renewable Energy Utilization Fair which is held by Ministry of Construction of the People’s ...
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