Shanghai Youfei Optoelectronics Technology Co., Ltd.

ADD: No. 80 Xiangmin Rd., Songjiang District, Shanghai, China

TEL.: +86-21-57611879, 57611917

FAX: +86-21-57611917

P.C.: 201611

E-mail：info@ufeelled.com

http:// www.ufeelled.com