CNBM International versus Sigma Energy Systems
Website:
http://www.cnbmsolar.com
Country:
China
Address:
17th Floor, No.4 Building, Zhuyu Business Center, Shouti South Road, Haidian District, Beijing 100048
Website:
http://www.sigmaes.eu
Country:
Germany
Address:
In der Kühweid 17, 76661 Philippsburg