Compare Solar Panel Manufacturers: HeBei ShaoBo vs Sigma Energy Systems

Website:

http://www.shaobosolar.cn

Country:

China

Address:

Room 9F, Zhuyegaoxinguoji Building, High-tech District, Shijiazhuang, Hebei

Website:

http://www.sigmaes.eu

Country:

Germany

Address:

In der Kühweid 17, 76661 Philippsburg