Shanghai Ergonomics Detecting Instrument Co., Ltd. Aterese Building 2, Lane 1365, Kangqiao East Road, Pudong New Area, Shanghai, China. E-mail frank@radtek.cn Mohala +86 18621613512 +86 021-68183030 Lihora Mantaha-Labohlano: 9am ho 6pm Moqebelo, Sontaha: Ho koetsoe
