Address of Beihai factory: C04 building, Sannuo wisdom Industrial Park, 3 hi tech Road, Beihai Industrial Park, Guangxi, China
Tel: 0779-2061699 2060588
Bengbu factory address: Anhui province Bengbu city Huaihailu Road District No. 333 Huai
Tel: 0552-2155138, 2155168, 2155008
