Compare Solar Panel Manufacturers: Thangshan Jingxin vs VTA Technologie

Website:

http://www.tsjxsolar.com

Country:

China

Address:

Room 802, 104/F, Dalu Yangguang, Longze North Road, Gaoxin Dist., Tangshan, Hebei

Website:

http://www.vta.cc

Country:

Austria

Address:

Umweltpark 1, A-4681 Rottenbach