Compare Solar Panel Manufacturers: Simax Green vs Sigma Energy Systems

Website:

http://www.simaxsolar.com

Country:

China

Address:

No.567, Suzhou Middle Road, Economic Development District, Taicang, Jiangsu

Website:

http://www.sigmaes.eu

Country:

Germany

Address:

In der Kühweid 17, 76661 Philippsburg