Fogafale 2, Fale 1, Nu.30, Pingbei First Road, Nanping Hi-tech Industrial Park, Itumalo o Xiangzhou, Zhuhai, Saina
Protoga Business Center｜Room 506, Guohuo Center, Nu. 2789, Binhai Avenue, Huangdao District, Qingdao, Shandong, Saina
Fale Su'esu'e ma Atina'e a Protoga｜Fale Su'esu'e, Tsinghua i-Tech Park, Nu.1 Songpingshan Xindong Road, Itumalo o Nanshan, Shenzhen, Saina
Protoga Factory｜ Building1,Nu.30, Gongbei First Road, Nanping hi-tech Industrial Park, Xiangzhou District, Zhuhai, Saina
