Compare Solar Panel Manufacturers: OPES Solutions vs Jinsheng

Website:

http://www.opes-solutions.com

Country:

Germany

Address:

Chausseestr. 22, 10115 Berlin

Website:

http://jinshengsolar.1688.com

Country:

China

Address:

No. 18 South Dongfeng Road, Zhongluotan Town, Baiyun District, Guangzhou, Guangdong