Marketer: Beijing Xingheng Technology Co., Ltd.

Address: Q511, Changning Building, Fengtai District, Beijing

Phone: 010-83130508

Customer Service Phone: 400-048-1997

Email: powerange@powerange.com

Manufacturer: Shenyang Powerange Co., Ltd.

Address: 7/F,Software Export Base building B-1, No.7 Puhe street, Huanggu District, Shenyang 110031

Phone: 024-86121199 024-86123399

Email: sales@powerange.com