Compare Solar Panel Manufacturers: Wenzhou Sunri vs VTA Technologie

Website:

http://www.sunrisolar.com

Country:

China

Address:

No. 52, Maan Road, Dilingxia, Yaoxi Town, Wenzhou, Zhejiang

Website:

http://www.vta.cc

Country:

Austria

Address:

Umweltpark 1, A-4681 Rottenbach