Compare Solar Panel Manufacturers: Shengtai Energy vs VTA Technologie

Website:

http://www.shengtaipv.com

Country:

China

Address:

PV Technology Park, Kanghe Road, Xiuzhou District, Jiaxing, Zhejiang

Website:

http://www.vta.cc

Country:

Austria

Address:

Umweltpark 1, A-4681 Rottenbach