Hovall Technology versus General Membrane.
Website:
https://www.hovall.com
Country:
China
Address:
4F, Xingfuwei Science Park, Fuyong, Bao'an, Shenzhen, Guangdong
Website:
http://www.generalmembrane.com
Country:
Italy
Address:
Via Venezia 538, 30022 Ceggia, Venice