R&D Headquarters of Enertrack Technology Co., Ltd.

Address: Big Data Industrial Park, No.668, Xiangpu Rd, High-tech Industry 
Development Zone, Hefei, P.R.China

Tel.: 86-0551-6527878-4910（Working days：8:30-17:30）

Enertrack Chuzhou Production Base

Address: Intersection between Chihe Road and Dingda Road, Economic Development Zone, Dingyuan County, Chuzhou City, Anhui Province

Enertrack Jiuquan Production Base

Address: Workshop 1, No. 13, Jingba Road, Economic Development Zone (West Block), Suzhou District, Jiuquan City, Gansu Province