2. sprat, Zgrada 1, br. 30, Pingbei First Road, Nanping High-tech Industrial Park, Distrikt Xiangzhou, Zhuhai, Kina
Poslovni centar Protoga｜Soba 506, Guohuo Center, br. 2789, avenija Binhai, okrug Huangdao, Qingdao, Shandong, Kina
Protoga istraživačko-razvojna laboratorija｜Zgrada za istraživanje, Tsinghua i-Tech Park, br. 1 Songpingshan Xindong Road, okrug Nanshan, Shenzhen, Kina
Protoga Factory｜Building 1, No.30, Gongbei First Road, Nanping hi-tech Industrial Park, Xiangzhou District, Zhuhai, Kina
