2u pianu, Edificiu 1, N ° 30, Prima strada Pingbei, Parcu industriale d'alta tecnulugia di Nanping, Distrettu di Xiangzhou, Zhuhai, Cina
Protoga Business Center｜Room 506, Guohuo Center, No. 2789, Binhai Avenue, Huangdao District, Qingdao, Shandong, China
Laboratoriu R&D Protoga｜Edificiu di Ricerca, Tsinghua i-Tech Park, N. 1 Songpingshan Xindong Road, Distrettu di Nanshan, Shenzhen, Cina
Protoga Factory｜Building1, No.30, Gongbei First Road, Nanping Hi-Tech Industrial Park, Xiangzhou District, Zhuhai, China
