Compare Solar Panel Manufacturers: Xinhonghua Technology vs Sigma Energy Systems

Website:

http://www.china-solarpower.com

Country:

China

Address:

802, 8F, Skyworth Digital Building, Songbai Road West, Shiyan, Bao\'an District, Shenzhen, Guangdong

Website:

http://www.sigmaes.eu

Country:

Germany

Address:

In der Kühweid 17, 76661 Philippsburg