Compare Solar Panel Manufacturers: Baoding Billion Power Technology vs Guolong

Website:

http://www.billionpower.cn

Country:

China

Address:

Room 705, No.1616 of Qiyi Middle Road, Jingxiu District, Baoding, Hebei

Website:

http://www.guolong-solar.com

Country:

China

Address:

No.1 Yingshan Road, Industrial Concentration Area, Phoenix Town, Zhangjiagang, Jiangsu 215600