Tabulatum Secundum, Aedificium 1, Numerus 30, Via Prima Pingbei, Nanping Hi-tech Industrial Park, Districtus Xiangzhou, Zhuhai, Sina.
Protoga Negotia Centre Locus 506, Guohuo Centrum, n. 2789, Binhai Avenue, Districtus Huangdao, Qingdao, Shandong, Sinis
Laboratorium Investigationis et Evolutionis Protoga | Aedificium Investigationis, Tsinghua i-Tech Park, Via Songpingshan Xindong No. 1, Districtus Nanshan, Shenzhen, Sina.
Protoga Factory｜Building1, No.30, Gongbei Primum Road, Nanping hi-tech Industrial Park, Xiangzhou District, Zhuhai, Sinis
