Headquarters:

Next Generation Energy Tech Co., Ltd

Building 9, No. 988 Xinxing Second Road, Zhongdai Street, Pinghu, Jiaxing City, Zhejiang Province, China, zip code 314200

International Marketing Center:

Hercules Energy Co., Ltd

No.339, Ledu Road,Songjiang District, Shanghai, China, zip code 201600

U.S. Branch:

ACCU-Power Corporation

17800 Castleton Street, Suite 670, City of Industry, CA91748